diff options
Diffstat (limited to 'spec/ruby/core/kernel/shared')
| -rw-r--r-- | spec/ruby/core/kernel/shared/dup_clone.rb | 8 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/kind_of.rb | 8 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/lambda.rb | 2 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/load.rb | 54 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/method.rb | 12 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/require.rb | 248 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/sprintf.rb | 91 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/sprintf_encoding.rb | 12 | ||||
| -rw-r--r-- | spec/ruby/core/kernel/shared/then.rb | 12 |
9 files changed, 243 insertions, 204 deletions
diff --git a/spec/ruby/core/kernel/shared/dup_clone.rb b/spec/ruby/core/kernel/shared/dup_clone.rb index 4fac6006e1..3fbf918283 100644 --- a/spec/ruby/core/kernel/shared/dup_clone.rb +++ b/spec/ruby/core/kernel/shared/dup_clone.rb @@ -40,7 +40,7 @@ describe :kernel_dup_clone, shared: true do o.obj = array o2 = o.send(@method) - o2.obj.should equal(o.obj) + o2.obj.should.equal?(o.obj) end it "calls #initialize_copy on the NEW object if available, passing in original object" do @@ -49,7 +49,7 @@ describe :kernel_dup_clone, shared: true do o.obj.should == :original o2.obj.should == :init_copy - o2.original.should equal(o) + o2.original.should.equal?(o) end it "does not preserve the object_id" do @@ -81,11 +81,11 @@ describe :kernel_dup_clone, shared: true do it "returns self for Complex" do c = Complex(1.3, 3.1) - c.send(@method).should equal c + c.send(@method).should.equal? c end it "returns self for Rational" do r = Rational(1, 3) - r.send(@method).should equal r + r.send(@method).should.equal? r end end diff --git a/spec/ruby/core/kernel/shared/kind_of.rb b/spec/ruby/core/kernel/shared/kind_of.rb index aef6f1c1d8..a5e0eab08f 100644 --- a/spec/ruby/core/kernel/shared/kind_of.rb +++ b/spec/ruby/core/kernel/shared/kind_of.rb @@ -40,10 +40,10 @@ describe :kernel_kind_of, shared: true do end it "raises a TypeError if given an object that is not a Class nor a Module" do - -> { @o.send(@method, 1) }.should raise_error(TypeError) - -> { @o.send(@method, 'KindaClass') }.should raise_error(TypeError) - -> { @o.send(@method, :KindaClass) }.should raise_error(TypeError) - -> { @o.send(@method, Object.new) }.should raise_error(TypeError) + -> { @o.send(@method, 1) }.should.raise(TypeError) + -> { @o.send(@method, 'KindaClass') }.should.raise(TypeError) + -> { @o.send(@method, :KindaClass) }.should.raise(TypeError) + -> { @o.send(@method, Object.new) }.should.raise(TypeError) end it "does not take into account `class` method overriding" do diff --git a/spec/ruby/core/kernel/shared/lambda.rb b/spec/ruby/core/kernel/shared/lambda.rb index c70640082a..83de06bb41 100644 --- a/spec/ruby/core/kernel/shared/lambda.rb +++ b/spec/ruby/core/kernel/shared/lambda.rb @@ -5,7 +5,7 @@ describe :kernel_lambda, shared: true do it "raises an ArgumentError when no block is given" do suppress_warning do - -> { send(@method) }.should raise_error(ArgumentError) + -> { send(@method) }.should.raise(ArgumentError) end end end diff --git a/spec/ruby/core/kernel/shared/load.rb b/spec/ruby/core/kernel/shared/load.rb index 62c5c7be9b..20d23a623e 100644 --- a/spec/ruby/core/kernel/shared/load.rb +++ b/spec/ruby/core/kernel/shared/load.rb @@ -15,19 +15,19 @@ describe :kernel_load, shared: true do # This behavior is specific to Kernel#load, it differs for Kernel#require it "loads a non-extensioned file as a Ruby source file" do path = File.expand_path "load_fixture", CODE_LOADING_DIR - @object.load(path).should be_true + @object.load(path).should == true ScratchPad.recorded.should == [:no_ext] end it "loads a non .rb extensioned file as a Ruby source file" do path = File.expand_path "load_fixture.ext", CODE_LOADING_DIR - @object.load(path).should be_true + @object.load(path).should == true ScratchPad.recorded.should == [:no_rb_ext] end it "loads from the current working directory" do Dir.chdir CODE_LOADING_DIR do - @object.load("load_fixture.rb").should be_true + @object.load("load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded] end end @@ -35,88 +35,88 @@ describe :kernel_load, shared: true do # This behavior is specific to Kernel#load, it differs for Kernel#require it "does not look for a c-extension file when passed a path without extension (when no .rb is present)" do path = File.join CODE_LOADING_DIR, "a", "load_fixture" - -> { @object.send(@method, path) }.should raise_error(LoadError) + -> { @object.send(@method, path) }.should.raise(LoadError) end end it "loads a file that recursively requires itself" do path = File.expand_path "recursive_require_fixture.rb", CODE_LOADING_DIR -> { - @object.load(path).should be_true + @object.load(path).should == true }.should complain(/circular require considered harmful/, verbose: true) ScratchPad.recorded.should == [:loaded, :loaded] end it "loads a file that recursively loads itself" do path = File.expand_path "recursive_load_fixture.rb", CODE_LOADING_DIR - @object.load(path).should be_true + @object.load(path).should == true ScratchPad.recorded.should == [:loaded, :loaded] end it "loads a file each time the method is called" do - @object.load(@path).should be_true - @object.load(@path).should be_true + @object.load(@path).should == true + @object.load(@path).should == true ScratchPad.recorded.should == [:loaded, :loaded] end it "loads a file even when the name appears in $LOADED_FEATURES" do $LOADED_FEATURES << @path - @object.load(@path).should be_true + @object.load(@path).should == true ScratchPad.recorded.should == [:loaded] end it "loads a file that has been loaded by #require" do - @object.require(@path).should be_true - @object.load(@path).should be_true + @object.require(@path).should == true + @object.load(@path).should == true ScratchPad.recorded.should == [:loaded, :loaded] end it "loads file even after $LOAD_PATH change" do $LOAD_PATH << CODE_LOADING_DIR - @object.load("load_fixture.rb").should be_true + @object.load("load_fixture.rb").should == true $LOAD_PATH.unshift CODE_LOADING_DIR + "/gem" - @object.load("load_fixture.rb").should be_true + @object.load("load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded, :loaded_gem] end it "does not cause #require with the same path to fail" do - @object.load(@path).should be_true - @object.require(@path).should be_true + @object.load(@path).should == true + @object.require(@path).should == true ScratchPad.recorded.should == [:loaded, :loaded] end it "does not add the loaded path to $LOADED_FEATURES" do saved_loaded_features = $LOADED_FEATURES.dup - @object.load(@path).should be_true + @object.load(@path).should == true $LOADED_FEATURES.should == saved_loaded_features end it "raises a LoadError if passed a non-extensioned path that does not exist but a .rb extensioned path does exist" do path = File.expand_path "load_ext_fixture", CODE_LOADING_DIR - -> { @object.load(path) }.should raise_error(LoadError) + -> { @object.load(path) }.should.raise(LoadError) end describe "when passed true for 'wrap'" do it "loads from an existing path" do path = File.expand_path "load_wrap_fixture.rb", CODE_LOADING_DIR - @object.load(path, true).should be_true + @object.load(path, true).should == true end it "sets the enclosing scope to an anonymous module" do path = File.expand_path "load_wrap_fixture.rb", CODE_LOADING_DIR @object.load(path, true) - Object.const_defined?(:LoadSpecWrap).should be_false + Object.const_defined?(:LoadSpecWrap).should == false wrap_module = ScratchPad.recorded[1] - wrap_module.should be_an_instance_of(Module) + wrap_module.should.instance_of?(Module) end it "allows referencing outside namespaces" do path = File.expand_path "load_wrap_fixture.rb", CODE_LOADING_DIR @object.load(path, true) - ScratchPad.recorded[0].should equal(String) + ScratchPad.recorded[0].should.equal?(String) end it "sets self as a copy of the top-level main" do @@ -126,8 +126,8 @@ describe :kernel_load, shared: true do top_level = ScratchPad.recorded[2] top_level.to_s.should == "main" top_level.method(:to_s).owner.should == top_level.singleton_class - top_level.should_not equal(main) - top_level.should be_an_instance_of(Object) + top_level.should_not.equal?(main) + top_level.should.instance_of?(Object) end it "includes modules included in main's singleton class in self's class" do @@ -159,7 +159,7 @@ describe :kernel_load, shared: true do end it "does not pollute the receiver" do - -> { @object.send(:top_level_method) }.should raise_error(NameError) + -> { @object.send(:top_level_method) }.should.raise(NameError) end end end @@ -170,8 +170,8 @@ describe :kernel_load, shared: true do mod = Module.new @object.load(path, mod) - Object.const_defined?(:LoadSpecWrap).should be_false - mod.const_defined?(:LoadSpecWrap).should be_true + Object.const_defined?(:LoadSpecWrap).should == false + mod.const_defined?(:LoadSpecWrap).should == true wrap_module = ScratchPad.recorded[1] wrap_module.should == mod @@ -208,7 +208,7 @@ describe :kernel_load, shared: true do end it "expands a tilde to the HOME environment variable as the path to load" do - @object.require("~/load_fixture.rb").should be_true + @object.require("~/load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded] end end diff --git a/spec/ruby/core/kernel/shared/method.rb b/spec/ruby/core/kernel/shared/method.rb index 8b6ab23fd3..82abc287d1 100644 --- a/spec/ruby/core/kernel/shared/method.rb +++ b/spec/ruby/core/kernel/shared/method.rb @@ -4,26 +4,26 @@ describe :kernel_method, shared: true do it "returns a method object for a valid method" do class KernelSpecs::Foo; def bar; 'done'; end; end m = KernelSpecs::Foo.new.send(@method, :bar) - m.should be_an_instance_of Method + m.should.instance_of? Method m.call.should == 'done' end it "returns a method object for a valid singleton method" do class KernelSpecs::Foo; def self.bar; 'class done'; end; end m = KernelSpecs::Foo.send(@method, :bar) - m.should be_an_instance_of Method + m.should.instance_of? Method m.call.should == 'class done' end it "returns a method object if respond_to_missing?(method) is true" do m = KernelSpecs::RespondViaMissing.new.send(@method, :handled_publicly) - m.should be_an_instance_of Method + m.should.instance_of? Method m.call(42).should == "Done handled_publicly([42])" end it "the returned method object if respond_to_missing?(method) calls #method_missing with a Symbol name" do m = KernelSpecs::RespondViaMissing.new.send(@method, "handled_publicly") - m.should be_an_instance_of Method + m.should.instance_of? Method m.call(42).should == "Done handled_publicly([42])" end @@ -31,12 +31,12 @@ describe :kernel_method, shared: true do class KernelSpecs::Foo; def bar; 'done'; end; end -> { KernelSpecs::Foo.new.send(@method, :invalid_and_silly_method_name) - }.should raise_error(NameError) + }.should.raise(NameError) end it "raises a NameError for an invalid singleton method name" do class KernelSpecs::Foo; def self.bar; 'done'; end; end - -> { KernelSpecs::Foo.send(@method, :baz) }.should raise_error(NameError) + -> { KernelSpecs::Foo.send(@method, :baz) }.should.raise(NameError) end it "changes the method called for super on a target aliased method" do diff --git a/spec/ruby/core/kernel/shared/require.rb b/spec/ruby/core/kernel/shared/require.rb index b31c89e3bf..6272b00665 100644 --- a/spec/ruby/core/kernel/shared/require.rb +++ b/spec/ruby/core/kernel/shared/require.rb @@ -2,26 +2,26 @@ describe :kernel_require_basic, shared: true do describe "(path resolution)" do it "loads an absolute path" do path = File.expand_path "load_fixture.rb", CODE_LOADING_DIR - @object.send(@method, path).should be_true + @object.send(@method, path).should == true ScratchPad.recorded.should == [:loaded] end it "loads a non-canonical absolute path" do path = File.join CODE_LOADING_DIR, "..", "code", "load_fixture.rb" - @object.send(@method, path).should be_true + @object.send(@method, path).should == true ScratchPad.recorded.should == [:loaded] end it "loads a file defining many methods" do path = File.expand_path "methods_fixture.rb", CODE_LOADING_DIR - @object.send(@method, path).should be_true + @object.send(@method, path).should == true ScratchPad.recorded.should == [:loaded] end it "raises a LoadError if the file does not exist" do path = File.expand_path "nonexistent.rb", CODE_LOADING_DIR File.should_not.exist?(path) - -> { @object.send(@method, path) }.should raise_error(LoadError) + -> { @object.send(@method, path) }.should.raise(LoadError) ScratchPad.recorded.should == [] end @@ -42,7 +42,7 @@ describe :kernel_require_basic, shared: true do it "raises a LoadError" do File.should.exist?(@path) - -> { @object.send(@method, @path) }.should raise_error(LoadError) + -> { @object.send(@method, @path) }.should.raise(LoadError) end end end @@ -52,24 +52,24 @@ describe :kernel_require_basic, shared: true do path = File.expand_path "load_fixture.rb", CODE_LOADING_DIR name = mock("load_fixture.rb mock") name.should_receive(:to_str).and_return(path) - @object.send(@method, name).should be_true + @object.send(@method, name).should == true ScratchPad.recorded.should == [:loaded] end it "raises a TypeError if passed nil" do - -> { @object.send(@method, nil) }.should raise_error(TypeError) + -> { @object.send(@method, nil) }.should.raise(TypeError) end it "raises a TypeError if passed an Integer" do - -> { @object.send(@method, 42) }.should raise_error(TypeError) + -> { @object.send(@method, 42) }.should.raise(TypeError) end it "raises a TypeError if passed an Array" do - -> { @object.send(@method, []) }.should raise_error(TypeError) + -> { @object.send(@method, []) }.should.raise(TypeError) end it "raises a TypeError if passed an object that does not provide #to_str" do - -> { @object.send(@method, mock("not a filename")) }.should raise_error(TypeError) + -> { @object.send(@method, mock("not a filename")) }.should.raise(TypeError) end it "raises a TypeError if passed an object that has #to_s but not #to_str" do @@ -77,14 +77,14 @@ describe :kernel_require_basic, shared: true do name.stub!(:to_s).and_return("load_fixture.rb") $LOAD_PATH << "." Dir.chdir CODE_LOADING_DIR do - -> { @object.send(@method, name) }.should raise_error(TypeError) + -> { @object.send(@method, name) }.should.raise(TypeError) end end it "raises a TypeError if #to_str does not return a String" do name = mock("#to_str returns nil") name.should_receive(:to_str).at_least(1).times.and_return(nil) - -> { @object.send(@method, name) }.should raise_error(TypeError) + -> { @object.send(@method, name) }.should.raise(TypeError) end it "calls #to_path on non-String objects" do @@ -92,7 +92,7 @@ describe :kernel_require_basic, shared: true do name.stub!(:to_path).and_return("load_fixture.rb") $LOAD_PATH << "." Dir.chdir CODE_LOADING_DIR do - @object.send(@method, name).should be_true + @object.send(@method, name).should == true end ScratchPad.recorded.should == [:loaded] end @@ -101,7 +101,7 @@ describe :kernel_require_basic, shared: true do path = File.expand_path "load_fixture.rb", CODE_LOADING_DIR str = mock("load_fixture.rb mock") str.should_receive(:to_path).and_return(path) - @object.send(@method, str).should be_true + @object.send(@method, str).should == true ScratchPad.recorded.should == [:loaded] end @@ -111,21 +111,21 @@ describe :kernel_require_basic, shared: true do to_path = mock("load_fixture_rb #to_path mock") name.should_receive(:to_path).and_return(to_path) to_path.should_receive(:to_str).and_return(path) - @object.send(@method, name).should be_true + @object.send(@method, name).should == true ScratchPad.recorded.should == [:loaded] end # "http://redmine.ruby-lang.org/issues/show/2578" it "loads a ./ relative path from the current working directory with empty $LOAD_PATH" do Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "./load_fixture.rb").should be_true + @object.send(@method, "./load_fixture.rb").should == true end ScratchPad.recorded.should == [:loaded] end it "loads a ../ relative path from the current working directory with empty $LOAD_PATH" do Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "../code/load_fixture.rb").should be_true + @object.send(@method, "../code/load_fixture.rb").should == true end ScratchPad.recorded.should == [:loaded] end @@ -133,7 +133,7 @@ describe :kernel_require_basic, shared: true do it "loads a ./ relative path from the current working directory with non-empty $LOAD_PATH" do $LOAD_PATH << "an_irrelevant_dir" Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "./load_fixture.rb").should be_true + @object.send(@method, "./load_fixture.rb").should == true end ScratchPad.recorded.should == [:loaded] end @@ -141,7 +141,7 @@ describe :kernel_require_basic, shared: true do it "loads a ../ relative path from the current working directory with non-empty $LOAD_PATH" do $LOAD_PATH << "an_irrelevant_dir" Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "../code/load_fixture.rb").should be_true + @object.send(@method, "../code/load_fixture.rb").should == true end ScratchPad.recorded.should == [:loaded] end @@ -149,14 +149,14 @@ describe :kernel_require_basic, shared: true do it "loads a non-canonical path from the current working directory with non-empty $LOAD_PATH" do $LOAD_PATH << "an_irrelevant_dir" Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "../code/../code/load_fixture.rb").should be_true + @object.send(@method, "../code/../code/load_fixture.rb").should == true end ScratchPad.recorded.should == [:loaded] end it "resolves a filename against $LOAD_PATH entries" do $LOAD_PATH << CODE_LOADING_DIR - @object.send(@method, "load_fixture.rb").should be_true + @object.send(@method, "load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded] end @@ -164,15 +164,15 @@ describe :kernel_require_basic, shared: true do obj = mock("to_path") obj.should_receive(:to_path).at_least(:once).and_return(CODE_LOADING_DIR) $LOAD_PATH << obj - @object.send(@method, "load_fixture.rb").should be_true + @object.send(@method, "load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded] end it "does not require file twice after $LOAD_PATH change" do $LOAD_PATH << CODE_LOADING_DIR - @object.require("load_fixture.rb").should be_true + @object.require("load_fixture.rb").should == true $LOAD_PATH.push CODE_LOADING_DIR + "/gem" - @object.require("load_fixture.rb").should be_false + @object.require("load_fixture.rb").should == false ScratchPad.recorded.should == [:loaded] end @@ -180,7 +180,7 @@ describe :kernel_require_basic, shared: true do $LOAD_PATH << CODE_LOADING_DIR -> do @object.send(@method, "./load_fixture.rb") - end.should raise_error(LoadError) + end.should.raise(LoadError) ScratchPad.recorded.should == [] end @@ -188,13 +188,13 @@ describe :kernel_require_basic, shared: true do $LOAD_PATH << CODE_LOADING_DIR -> do @object.send(@method, "../code/load_fixture.rb") - end.should raise_error(LoadError) + end.should.raise(LoadError) ScratchPad.recorded.should == [] end it "resolves a non-canonical path against $LOAD_PATH entries" do $LOAD_PATH << File.dirname(CODE_LOADING_DIR) - @object.send(@method, "code/../code/load_fixture.rb").should be_true + @object.send(@method, "code/../code/load_fixture.rb").should == true ScratchPad.recorded.should == [:loaded] end @@ -203,7 +203,7 @@ describe :kernel_require_basic, shared: true do sep = File::Separator + File::Separator path = ["..", "code", "load_fixture.rb"].join(sep) Dir.chdir CODE_LOADING_DIR do - @object.send(@method, path).should be_true + @object.send(@method, path).should == true end ScratchPad.recorded.should == [:loaded] end @@ -214,7 +214,7 @@ describe :kernel_require, shared: true do describe "(path resolution)" do it "loads .rb file when passed absolute path without extension" do path = File.expand_path "load_fixture", CODE_LOADING_DIR - @object.send(@method, path).should be_true + @object.send(@method, path).should == true # This should _not_ be [:no_ext] ScratchPad.recorded.should == [:loaded] end @@ -223,7 +223,7 @@ describe :kernel_require, shared: true do it "loads c-extension file when passed absolute path without extension when no .rb is present" do # the error message is specific to what dlerror() returns path = File.join CODE_LOADING_DIR, "a", "load_fixture" - -> { @object.send(@method, path) }.should raise_error(LoadError) + -> { @object.send(@method, path) }.should.raise(LoadError) end end @@ -231,20 +231,20 @@ describe :kernel_require, shared: true do it "loads .bundle file when passed absolute path with .so" do # the error message is specific to what dlerror() returns path = File.join CODE_LOADING_DIR, "a", "load_fixture.so" - -> { @object.send(@method, path) }.should raise_error(LoadError) + -> { @object.send(@method, path) }.should.raise(LoadError) end end it "does not try an extra .rb if the path already ends in .rb" do path = File.join CODE_LOADING_DIR, "d", "load_fixture.rb" - -> { @object.send(@method, path) }.should raise_error(LoadError) + -> { @object.send(@method, path) }.should.raise(LoadError) end # For reference see [ruby-core:24155] in which matz confirms this feature is # intentional for security reasons. it "does not load a bare filename unless the current working directory is in $LOAD_PATH" do Dir.chdir CODE_LOADING_DIR do - -> { @object.require("load_fixture.rb") }.should raise_error(LoadError) + -> { @object.require("load_fixture.rb") }.should.raise(LoadError) ScratchPad.recorded.should == [] end end @@ -253,7 +253,7 @@ describe :kernel_require, shared: true do Dir.chdir File.dirname(CODE_LOADING_DIR) do -> do @object.require("code/load_fixture.rb") - end.should raise_error(LoadError) + end.should.raise(LoadError) ScratchPad.recorded.should == [] end end @@ -261,20 +261,18 @@ describe :kernel_require, shared: true do it "loads a file that recursively requires itself" do path = File.expand_path "recursive_require_fixture.rb", CODE_LOADING_DIR -> { - @object.require(path).should be_true + @object.require(path).should == true }.should complain(/circular require considered harmful/, verbose: true) ScratchPad.recorded.should == [:loaded] end - ruby_bug "#17340", ''...'3.3' do - it "loads a file concurrently" do - path = File.expand_path "concurrent_require_fixture.rb", CODE_LOADING_DIR - ScratchPad.record(@object) - -> { - @object.require(path) - }.should_not complain(/circular require considered harmful/, verbose: true) - ScratchPad.recorded.join - end + it "loads a file concurrently" do + path = File.expand_path "concurrent_require_fixture.rb", CODE_LOADING_DIR + ScratchPad.record(@object) + -> { + @object.require(path) + }.should_not complain(/circular require considered harmful/, verbose: true) + ScratchPad.recorded.join end end @@ -286,15 +284,25 @@ describe :kernel_require, shared: true do end it "loads a .rb extensioned file when a C-extension file exists on an earlier load path" do - @object.require("load_fixture").should be_true + @object.require("load_fixture").should == true ScratchPad.recorded.should == [:loaded] end it "does not load a feature twice when $LOAD_PATH has been modified" do $LOAD_PATH.replace [CODE_LOADING_DIR] - @object.require("load_fixture").should be_true + @object.require("load_fixture").should == true $LOAD_PATH.replace [File.expand_path("b", CODE_LOADING_DIR), CODE_LOADING_DIR] - @object.require("load_fixture").should be_false + @object.require("load_fixture").should == false + end + + it "stores the missing path in a LoadError object" do + path = "abcd1234" + + -> { + @object.send(@method, path) + }.should.raise(LoadError) { |e| + e.path.should == path + } end end @@ -302,7 +310,7 @@ describe :kernel_require, shared: true do it "loads a .rb extensioned file when passed a non-extensioned path" do path = File.expand_path "load_fixture", CODE_LOADING_DIR File.should.exist?(path) - @object.require(path).should be_true + @object.require(path).should == true ScratchPad.recorded.should == [:loaded] end @@ -312,21 +320,21 @@ describe :kernel_require, shared: true do $LOADED_FEATURES << File.expand_path("load_fixture.so", CODE_LOADING_DIR) $LOADED_FEATURES << File.expand_path("load_fixture.dll", CODE_LOADING_DIR) path = File.expand_path "load_fixture", CODE_LOADING_DIR - @object.require(path).should be_true + @object.require(path).should == true ScratchPad.recorded.should == [:loaded] end it "does not load a C-extension file if a .rb extensioned file is already loaded" do $LOADED_FEATURES << File.expand_path("load_fixture.rb", CODE_LOADING_DIR) path = File.expand_path "load_fixture", CODE_LOADING_DIR - @object.require(path).should be_false + @object.require(path).should == false ScratchPad.recorded.should == [] end it "loads a .rb extensioned file when passed a non-.rb extensioned path" do path = File.expand_path "load_fixture.ext", CODE_LOADING_DIR File.should.exist?(path) - @object.require(path).should be_true + @object.require(path).should == true ScratchPad.recorded.should == [:loaded] end @@ -336,14 +344,14 @@ describe :kernel_require, shared: true do $LOADED_FEATURES << File.expand_path("load_fixture.ext.so", CODE_LOADING_DIR) $LOADED_FEATURES << File.expand_path("load_fixture.ext.dll", CODE_LOADING_DIR) path = File.expand_path "load_fixture.ext", CODE_LOADING_DIR - @object.require(path).should be_true + @object.require(path).should == true ScratchPad.recorded.should == [:loaded] end it "does not load a C-extension file if a complex-extensioned .rb file is already loaded" do $LOADED_FEATURES << File.expand_path("load_fixture.ext.rb", CODE_LOADING_DIR) path = File.expand_path "load_fixture.ext", CODE_LOADING_DIR - @object.require(path).should be_false + @object.require(path).should == false ScratchPad.recorded.should == [] end end @@ -354,8 +362,8 @@ describe :kernel_require, shared: true do end it "stores an absolute path" do - @object.require(@path).should be_true - $LOADED_FEATURES.should include(@path) + @object.require(@path).should == true + $LOADED_FEATURES.should.include?(@path) end platform_is_not :windows do @@ -375,23 +383,23 @@ describe :kernel_require, shared: true do it "does not canonicalize the path and stores a path with symlinks" do symlink_path = "#{@symlink_to_code_dir}/load_fixture.rb" canonical_path = "#{CODE_LOADING_DIR}/load_fixture.rb" - @object.require(symlink_path).should be_true + @object.require(symlink_path).should == true ScratchPad.recorded.should == [:loaded] features = $LOADED_FEATURES.select { |path| path.end_with?('load_fixture.rb') } - features.should include(symlink_path) - features.should_not include(canonical_path) + features.should.include?(symlink_path) + features.should_not.include?(canonical_path) end it "stores the same path that __FILE__ returns in the required file" do symlink_path = "#{@symlink_to_code_dir}/load_fixture_and__FILE__.rb" - @object.require(symlink_path).should be_true + @object.require(symlink_path).should == true loaded_feature = $LOADED_FEATURES.last ScratchPad.recorded.should == [loaded_feature] end it "requires only once when a new matching file added to path" do - @object.require('load_fixture').should be_true + @object.require('load_fixture').should == true ScratchPad.recorded.should == [:loaded] symlink_to_code_dir_two = tmp("codesymlinktwo") @@ -399,7 +407,7 @@ describe :kernel_require, shared: true do begin $LOAD_PATH.unshift(symlink_to_code_dir_two) - @object.require('load_fixture').should be_false + @object.require('load_fixture').should == false ensure rm_r symlink_to_code_dir_two end @@ -425,7 +433,7 @@ describe :kernel_require, shared: true do it "canonicalizes the entry in $LOAD_PATH but not the filename passed to #require" do $LOAD_PATH.unshift(@symlink_to_dir) - @object.require("symfile").should be_true + @object.require("symfile").should == true loaded_feature = "#{@dir}/symfile.rb" ScratchPad.recorded.should == [loaded_feature] $".last.should == loaded_feature @@ -437,20 +445,20 @@ describe :kernel_require, shared: true do it "does not store the path if the load fails" do $LOAD_PATH << CODE_LOADING_DIR saved_loaded_features = $LOADED_FEATURES.dup - -> { @object.require("raise_fixture.rb") }.should raise_error(RuntimeError) + -> { @object.require("raise_fixture.rb") }.should.raise(RuntimeError) $LOADED_FEATURES.should == saved_loaded_features end it "does not load an absolute path that is already stored" do $LOADED_FEATURES << @path - @object.require(@path).should be_false + @object.require(@path).should == false ScratchPad.recorded.should == [] end it "does not load a ./ relative path that is already stored" do $LOADED_FEATURES << "./load_fixture.rb" Dir.chdir CODE_LOADING_DIR do - @object.require("./load_fixture.rb").should be_false + @object.require("./load_fixture.rb").should == false end ScratchPad.recorded.should == [] end @@ -458,7 +466,7 @@ describe :kernel_require, shared: true do it "does not load a ../ relative path that is already stored" do $LOADED_FEATURES << "../load_fixture.rb" Dir.chdir CODE_LOADING_DIR do - @object.require("../load_fixture.rb").should be_false + @object.require("../load_fixture.rb").should == false end ScratchPad.recorded.should == [] end @@ -466,27 +474,27 @@ describe :kernel_require, shared: true do it "does not load a non-canonical path that is already stored" do $LOADED_FEATURES << "code/../code/load_fixture.rb" $LOAD_PATH << File.dirname(CODE_LOADING_DIR) - @object.require("code/../code/load_fixture.rb").should be_false + @object.require("code/../code/load_fixture.rb").should == false ScratchPad.recorded.should == [] end it "respects being replaced with a new array" do prev = $LOADED_FEATURES.dup - @object.require(@path).should be_true - $LOADED_FEATURES.should include(@path) + @object.require(@path).should == true + $LOADED_FEATURES.should.include?(@path) $LOADED_FEATURES.replace(prev) - $LOADED_FEATURES.should_not include(@path) - @object.require(@path).should be_true - $LOADED_FEATURES.should include(@path) + $LOADED_FEATURES.should_not.include?(@path) + @object.require(@path).should == true + $LOADED_FEATURES.should.include?(@path) end it "does not load twice the same file with and without extension" do $LOAD_PATH << CODE_LOADING_DIR - @object.require("load_fixture.rb").should be_true - @object.require("load_fixture").should be_false + @object.require("load_fixture.rb").should == true + @object.require("load_fixture").should == false end describe "when a non-extensioned file is in $LOADED_FEATURES" do @@ -496,19 +504,19 @@ describe :kernel_require, shared: true do it "loads a .rb extensioned file when a non extensioned file is in $LOADED_FEATURES" do $LOAD_PATH << CODE_LOADING_DIR - @object.require("load_fixture").should be_true + @object.require("load_fixture").should == true ScratchPad.recorded.should == [:loaded] end it "loads a .rb extensioned file from a subdirectory" do $LOAD_PATH << File.dirname(CODE_LOADING_DIR) - @object.require("code/load_fixture").should be_true + @object.require("code/load_fixture").should == true ScratchPad.recorded.should == [:loaded] end it "returns false if the file is not found" do Dir.chdir File.dirname(CODE_LOADING_DIR) do - @object.require("load_fixture").should be_false + @object.require("load_fixture").should == false ScratchPad.recorded.should == [] end end @@ -516,7 +524,7 @@ describe :kernel_require, shared: true do it "returns false when passed a path and the file is not found" do $LOADED_FEATURES << "code/load_fixture" Dir.chdir CODE_LOADING_DIR do - @object.require("code/load_fixture").should be_false + @object.require("code/load_fixture").should == false ScratchPad.recorded.should == [] end end @@ -524,16 +532,16 @@ describe :kernel_require, shared: true do it "stores ../ relative paths as absolute paths" do Dir.chdir CODE_LOADING_DIR do - @object.require("../code/load_fixture.rb").should be_true + @object.require("../code/load_fixture.rb").should == true end - $LOADED_FEATURES.should include(@path) + $LOADED_FEATURES.should.include?(@path) end it "stores ./ relative paths as absolute paths" do Dir.chdir CODE_LOADING_DIR do - @object.require("./load_fixture.rb").should be_true + @object.require("./load_fixture.rb").should == true end - $LOADED_FEATURES.should include(@path) + $LOADED_FEATURES.should.include?(@path) end it "collapses duplicate path separators" do @@ -541,27 +549,27 @@ describe :kernel_require, shared: true do sep = File::Separator + File::Separator path = ["..", "code", "load_fixture.rb"].join(sep) Dir.chdir CODE_LOADING_DIR do - @object.require(path).should be_true + @object.require(path).should == true end - $LOADED_FEATURES.should include(@path) + $LOADED_FEATURES.should.include?(@path) end it "expands absolute paths containing .." do path = File.join CODE_LOADING_DIR, "..", "code", "load_fixture.rb" - @object.require(path).should be_true - $LOADED_FEATURES.should include(@path) + @object.require(path).should == true + $LOADED_FEATURES.should.include?(@path) end it "adds the suffix of the resolved filename" do $LOAD_PATH << CODE_LOADING_DIR - @object.require("load_fixture").should be_true - $LOADED_FEATURES.should include(@path) + @object.require("load_fixture").should == true + $LOADED_FEATURES.should.include?(@path) end it "does not load a non-canonical path for a file already loaded" do $LOADED_FEATURES << @path $LOAD_PATH << File.dirname(CODE_LOADING_DIR) - @object.require("code/../code/load_fixture.rb").should be_false + @object.require("code/../code/load_fixture.rb").should == false ScratchPad.recorded.should == [] end @@ -569,7 +577,7 @@ describe :kernel_require, shared: true do $LOADED_FEATURES << @path $LOAD_PATH << "an_irrelevant_dir" Dir.chdir CODE_LOADING_DIR do - @object.require("./load_fixture.rb").should be_false + @object.require("./load_fixture.rb").should == false end ScratchPad.recorded.should == [] end @@ -578,7 +586,7 @@ describe :kernel_require, shared: true do $LOADED_FEATURES << @path $LOAD_PATH << "an_irrelevant_dir" Dir.chdir CODE_LOADING_DIR do - @object.require("../code/load_fixture.rb").should be_false + @object.require("../code/load_fixture.rb").should == false end ScratchPad.recorded.should == [] end @@ -586,26 +594,26 @@ describe :kernel_require, shared: true do it "unicode_normalize is part of core and not $LOADED_FEATURES" do features = ruby_exe("puts $LOADED_FEATURES", options: '--disable-gems') features.lines.each { |feature| - feature.should_not include("unicode_normalize") + feature.should_not.include?("unicode_normalize") } - -> { @object.require("unicode_normalize") }.should raise_error(LoadError) + -> { @object.require("unicode_normalize") }.should.raise(LoadError) end it "does not load a file earlier on the $LOAD_PATH when other similar features were already loaded" do Dir.chdir CODE_LOADING_DIR do - @object.send(@method, "../code/load_fixture").should be_true + @object.send(@method, "../code/load_fixture").should == true end ScratchPad.recorded.should == [:loaded] $LOAD_PATH.unshift "#{CODE_LOADING_DIR}/b" # This loads because the above load was not on the $LOAD_PATH - @object.send(@method, "load_fixture").should be_true + @object.send(@method, "load_fixture").should == true ScratchPad.recorded.should == [:loaded, :loaded] $LOAD_PATH.unshift "#{CODE_LOADING_DIR}/c" # This does not load because the above load was on the $LOAD_PATH - @object.send(@method, "load_fixture").should be_false + @object.send(@method, "load_fixture").should == false ScratchPad.recorded.should == [:loaded, :loaded] end end @@ -623,13 +631,13 @@ describe :kernel_require, shared: true do # "#3171" it "performs tilde expansion on a .rb file before storing paths in $LOADED_FEATURES" do - @object.require("~/load_fixture.rb").should be_true - $LOADED_FEATURES.should include(@path) + @object.require("~/load_fixture.rb").should == true + $LOADED_FEATURES.should.include?(@path) end it "performs tilde expansion on a non-extensioned file before storing paths in $LOADED_FEATURES" do - @object.require("~/load_fixture").should be_true - $LOADED_FEATURES.should include(@path) + @object.require("~/load_fixture").should == true + $LOADED_FEATURES.should.include?(@path) end end @@ -686,8 +694,8 @@ describe :kernel_require, shared: true do t1.join t2.join - t1_res.should be_true - t2_res.should be_false + t1_res.should == true + t2_res.should == false ScratchPad.recorded.should == [:con_pre, :con_post, :t2_post, :t1_post] end @@ -711,8 +719,8 @@ describe :kernel_require, shared: true do t1.join t2.join - t1_res.should be_true - t2_res.should be_true + t1_res.should == true + t2_res.should == true ScratchPad.recorded.should == [:con2_pre, :con3, :con2_post] end @@ -730,7 +738,7 @@ describe :kernel_require, shared: true do -> { @object.require(@path) - }.should raise_error(RuntimeError) + }.should.raise(RuntimeError) Thread.pass until fin ScratchPad.recorded << :t1_post @@ -751,7 +759,7 @@ describe :kernel_require, shared: true do t1.join t2.join - t2_res.should be_true + t2_res.should == true ScratchPad.recorded.should == [:con_pre, :con_pre, :con_post, :t2_post, :t1_post] end @@ -771,7 +779,7 @@ describe :kernel_require, shared: true do -> { @object.require(@path) - }.should raise_error(RuntimeError) + }.should.raise(RuntimeError) raised = true @@ -799,8 +807,8 @@ describe :kernel_require, shared: true do t1.join t2.join - t1_res.should be_false - t2_res.should be_true + t1_res.should == false + t2_res.should == true ScratchPad.recorded.should == [:con_pre, :con_pre, :con_post, :t2_post, :t1_post] end @@ -811,8 +819,28 @@ describe :kernel_require, shared: true do -> { @object.send(@method, path) - }.should raise_error(LoadError) { |e| + }.should.raise(LoadError) { |e| e.path.should == path } end + + platform_is :linux, :darwin do + it "does not store the missing path in a LoadError object when c-extension file exists but loading fails and passed absolute path without extension" do + # the error message is specific to what dlerror() returns + path = File.join CODE_LOADING_DIR, "a", "load_fixture" + -> { @object.send(@method, path) }.should.raise(LoadError) { |e| + e.path.should == nil + } + end + end + + platform_is :darwin do + it "does not store the missing path in a LoadError object when c-extension file exists but loading fails and passed absolute path with extension" do + # the error message is specific to what dlerror() returns + path = File.join CODE_LOADING_DIR, "a", "load_fixture.bundle" + -> { @object.send(@method, path) }.should.raise(LoadError) { |e| + e.path.should == nil + } + end + end end diff --git a/spec/ruby/core/kernel/shared/sprintf.rb b/spec/ruby/core/kernel/shared/sprintf.rb index 13dc6e97f0..fe77b5f45b 100644 --- a/spec/ruby/core/kernel/shared/sprintf.rb +++ b/spec/ruby/core/kernel/shared/sprintf.rb @@ -22,12 +22,13 @@ describe :kernel_sprintf, shared: true do @method.call("%d", "112").should == "112" @method.call("%d", "0127").should == "87" @method.call("%d", "0xc4").should == "196" + @method.call("%d", "0").should == "0" end it "raises TypeError exception if cannot convert to Integer" do -> { @method.call("%b", Object.new) - }.should raise_error(TypeError) + }.should.raise(TypeError) end ["b", "B"].each do |f| @@ -57,6 +58,11 @@ describe :kernel_sprintf, shared: true do it "works well with large numbers" do @method.call("%#{f}", 1234567890987654321).should == "1234567890987654321" end + + it "converts to the empty string if precision is 0 and value is 0" do + @method.call("%.#{f}", 0).should == "" + @method.call("%.0#{f}", 0).should == "" + end end end @@ -116,7 +122,7 @@ describe :kernel_sprintf, shared: true do it "raises TypeError exception if cannot convert to Float" do -> { @method.call("%f", Object.new) - }.should raise_error(TypeError) + }.should.raise(TypeError) end {"e" => "e", "E" => "E"}.each_pair do |f, exp| @@ -289,40 +295,24 @@ describe :kernel_sprintf, shared: true do @method.call("%c", "a").should == "a" end - ruby_version_is ""..."3.2" do - it "raises ArgumentError if argument is a string of several characters" do - -> { - @method.call("%c", "abc") - }.should raise_error(ArgumentError, /%c requires a character/) - end - - it "raises ArgumentError if argument is an empty string" do - -> { - @method.call("%c", "") - }.should raise_error(ArgumentError, /%c requires a character/) - end + it "displays only the first character if argument is a string of several characters" do + @method.call("%c", "abc").should == "a" end - ruby_version_is "3.2" do - it "displays only the first character if argument is a string of several characters" do - @method.call("%c", "abc").should == "a" - end - - it "displays no characters if argument is an empty string" do - @method.call("%c", "").should == "" - end + it "displays no characters if argument is an empty string" do + @method.call("%c", "").should == "" end it "raises TypeError if argument is not String or Integer and cannot be converted to them" do -> { @method.call("%c", []) - }.should raise_error(TypeError, /no implicit conversion of Array into Integer/) + }.should raise_consistent_error(TypeError, /no implicit conversion of Array into Integer/) end it "raises TypeError if argument is nil" do -> { @method.call("%c", nil) - }.should raise_error(TypeError, /no implicit conversion from nil to integer/) + }.should raise_consistent_error(TypeError, /no implicit conversion of nil into Integer/) end it "tries to convert argument to String with to_str" do @@ -351,7 +341,7 @@ describe :kernel_sprintf, shared: true do -> { @method.call("%c", obj) - }.should raise_error(TypeError, /can't convert BasicObject to String/) + }.should raise_consistent_error(TypeError, /can't convert BasicObject into String/) end it "raises TypeError if converting to Integer with to_int returns non-Integer" do @@ -362,7 +352,7 @@ describe :kernel_sprintf, shared: true do -> { @method.call("%c", obj) - }.should raise_error(TypeError, /can't convert BasicObject to Integer/) + }.should raise_consistent_error(TypeError, /can't convert BasicObject into Integer/) end end @@ -372,6 +362,10 @@ describe :kernel_sprintf, shared: true do obj.should_receive(:inspect).and_return("<inspect-result>") @method.call("%p", obj).should == "<inspect-result>" end + + it "substitutes 'nil' for nil" do + @method.call("%p", nil).should == "nil" + end end describe "s" do @@ -397,7 +391,7 @@ describe :kernel_sprintf, shared: true do -> { @method.call("%s", obj) - }.should raise_error(NoMethodError) + }.should.raise(NoMethodError) end it "formats a partial substring without including omitted characters" do @@ -450,12 +444,12 @@ describe :kernel_sprintf, shared: true do it "alone raises an ArgumentError" do -> { @method.call("%") - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) end it "is escaped by %" do @method.call("%%").should == "%" - @method.call("%%d", 10).should == "%d" + @method.call("%%d").should == "%d" end end end @@ -557,7 +551,7 @@ describe :kernel_sprintf, shared: true do it "raises exception if argument number is bigger than actual arguments list" do -> { @method.call("%4$d", 1, 2, 3) - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) end it "ignores '-' sign" do @@ -568,7 +562,7 @@ describe :kernel_sprintf, shared: true do it "raises ArgumentError exception when absolute and relative argument numbers are mixed" do -> { @method.call("%1$d %d", 1, 2) - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) end end @@ -818,7 +812,7 @@ describe :kernel_sprintf, shared: true do it "raises ArgumentError when is mixed with width" do -> { @method.call("%*10d", 10, 112) - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) end end end @@ -917,7 +911,7 @@ describe :kernel_sprintf, shared: true do it "cannot be mixed with unnamed style" do -> { @method.call("%d %<foo>d", 1, foo: "123") - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) end end @@ -937,13 +931,30 @@ describe :kernel_sprintf, shared: true do it "cannot be mixed with unnamed style" do -> { @method.call("%d %{foo}", 1, foo: "123") - }.should raise_error(ArgumentError) + }.should.raise(ArgumentError) + end + + it "respects Hash#default when there is no set key" do + @method.call("%{foo}", Hash.new(123)).should == "123" + @method.call("%{foo}", Hash.new { 123 }).should == "123" end - it "raises KeyError when there is no matching key" do + it "raises KeyError when Hash#default returns nil" do -> { @method.call("%{foo}", {}) - }.should raise_error(KeyError) + }.should.raise(KeyError, 'key{foo} not found') + + -> { + @method.call("%{foo}", Hash.new(nil)) + }.should.raise(KeyError, 'key{foo} not found') + + -> { + @method.call("%{foo}", Hash.new { nil }) + }.should.raise(KeyError, 'key{foo} not found') + end + + it "accepts a nil value for an existing key" do + @method.call("%{foo}", { foo: nil }).should == "" end it "converts value to String with to_s" do @@ -967,21 +978,21 @@ describe :kernel_sprintf, shared: true do it "raises a KeyError" do -> { @method.call("%<foo>s", @object) - }.should raise_error(KeyError) + }.should.raise(KeyError) end it "sets the Hash as the receiver of KeyError" do -> { @method.call("%<foo>s", @object) - }.should raise_error(KeyError) { |err| - err.receiver.should equal(@object) + }.should.raise(KeyError) { |err| + err.receiver.should.equal?(@object) } end it "sets the unmatched key as the key of KeyError" do -> { @method.call("%<foo>s", @object) - }.should raise_error(KeyError) { |err| + }.should.raise(KeyError) { |err| err.key.to_s.should == 'foo' } end diff --git a/spec/ruby/core/kernel/shared/sprintf_encoding.rb b/spec/ruby/core/kernel/shared/sprintf_encoding.rb index 7ec0fe4c48..849c95cbb7 100644 --- a/spec/ruby/core/kernel/shared/sprintf_encoding.rb +++ b/spec/ruby/core/kernel/shared/sprintf_encoding.rb @@ -4,19 +4,19 @@ describe :kernel_sprintf_encoding, shared: true do it "can produce a string with valid encoding" do string = @method.call("good day %{valid}", valid: "e") string.encoding.should == Encoding::UTF_8 - string.valid_encoding?.should be_true + string.valid_encoding?.should == true end it "can produce a string with invalid encoding" do string = @method.call("good day %{invalid}", invalid: "\x80") string.encoding.should == Encoding::UTF_8 - string.valid_encoding?.should be_false + string.valid_encoding?.should == false end it "returns a String in the same encoding as the format String if compatible" do string = "%s".dup.force_encoding(Encoding::KOI8_U) result = @method.call(string, "dogs") - result.encoding.should equal(Encoding::KOI8_U) + result.encoding.should.equal?(Encoding::KOI8_U) end it "returns a String in the argument's encoding if format encoding is more restrictive" do @@ -24,7 +24,7 @@ describe :kernel_sprintf_encoding, shared: true do argument = "b\303\274r".dup.force_encoding(Encoding::UTF_8) result = @method.call(string, argument) - result.encoding.should equal(Encoding::UTF_8) + result.encoding.should.equal?(Encoding::UTF_8) end it "raises Encoding::CompatibilityError if both encodings are ASCII compatible and there are not ASCII characters" do @@ -33,7 +33,7 @@ describe :kernel_sprintf_encoding, shared: true do -> { @method.call(string, argument) - }.should raise_error(Encoding::CompatibilityError) + }.should.raise(Encoding::CompatibilityError) end describe "%c" do @@ -52,7 +52,7 @@ describe :kernel_sprintf_encoding, shared: true do -> { @method.call(format, 1286) - }.should raise_error(RangeError, /out of char range/) + }.should.raise(RangeError, /out of char range/) end it "uses the encoding of the format string to interpret codepoints" do diff --git a/spec/ruby/core/kernel/shared/then.rb b/spec/ruby/core/kernel/shared/then.rb index b52075371f..c71393bf50 100644 --- a/spec/ruby/core/kernel/shared/then.rb +++ b/spec/ruby/core/kernel/shared/then.rb @@ -1,20 +1,20 @@ describe :kernel_then, shared: true do it "yields self" do object = Object.new - object.send(@method) { |o| o.should equal object } + object.send(@method) { |o| o.should.equal? object } end it "returns the block return value" do object = Object.new - object.send(@method) { 42 }.should equal 42 + object.send(@method) { 42 }.should.equal? 42 end it "returns a sized Enumerator when no block given" do object = Object.new enum = object.send(@method) - enum.should be_an_instance_of Enumerator - enum.size.should equal 1 - enum.peek.should equal object - enum.first.should equal object + enum.should.instance_of? Enumerator + enum.size.should.equal? 1 + enum.peek.should.equal? object + enum.first.should.equal? object end end |
