diff options
Diffstat (limited to 'spec/ruby/core/module/include_spec.rb')
-rw-r--r-- | spec/ruby/core/module/include_spec.rb | 53 |
1 files changed, 51 insertions, 2 deletions
diff --git a/spec/ruby/core/module/include_spec.rb b/spec/ruby/core/module/include_spec.rb index 128b9af2bf..78f6b41031 100644 --- a/spec/ruby/core/module/include_spec.rb +++ b/spec/ruby/core/module/include_spec.rb @@ -47,6 +47,34 @@ describe "Module#include" do -> { ModuleSpecs::SubclassSpec.include(ModuleSpecs::Subclass.new) }.should_not raise_error(TypeError) end + ruby_version_is ""..."3.2" do + it "raises ArgumentError when the argument is a refinement" do + refinement = nil + + Module.new do + refine String do + refinement = self + end + end + + -> { ModuleSpecs::Basic.include(refinement) }.should raise_error(ArgumentError, "refinement module is not allowed") + end + end + + ruby_version_is "3.2" do + it "raises a TypeError when the argument is a refinement" do + refinement = nil + + Module.new do + refine String do + refinement = self + end + end + + -> { ModuleSpecs::Basic.include(refinement) }.should raise_error(TypeError, "Cannot include refinement") + end + end + it "imports constants to modules and classes" do ModuleSpecs::A.constants.should include(:CONSTANT_A) ModuleSpecs::B.constants.should include(:CONSTANT_A, :CONSTANT_B) @@ -104,9 +132,9 @@ describe "Module#include" do class A; include M; end class B < A; include M; end - all = [A,B,M] + all = [A, B, M] - (B.ancestors & all).should == [B, A, M] + (B.ancestors.filter { |a| all.include?(a) }).should == [B, A, M] end end @@ -532,6 +560,27 @@ describe "Module#include" do B.foo.should == 'n' end end + + it "overrides a previous super method call" do + c1 = Class.new do + def foo + [:c1] + end + end + c2 = Class.new(c1) do + def foo + [:c2] + super + end + end + c2.new.foo.should == [:c2, :c1] + m = Module.new do + def foo + [:m1] + end + end + c2.include(m) + c2.new.foo.should == [:c2, :m1] + end end describe "Module#include?" do |