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Diffstat (limited to 'spec/rubyspec/core/kernel/throw_spec.rb')
-rw-r--r--spec/rubyspec/core/kernel/throw_spec.rb80
1 files changed, 0 insertions, 80 deletions
diff --git a/spec/rubyspec/core/kernel/throw_spec.rb b/spec/rubyspec/core/kernel/throw_spec.rb
deleted file mode 100644
index 3f8d272d6d..0000000000
--- a/spec/rubyspec/core/kernel/throw_spec.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-
-describe "Kernel.throw" do
- it "transfers control to the end of the active catch block waiting for symbol" do
- catch(:blah) do
- :value
- throw :blah
- fail("throw didn't transfer the control")
- end.should be_nil
- end
-
- it "transfers control to the innermost catch block waiting for the same sympol" do
- one = two = three = 0
- catch :duplicate do
- catch :duplicate do
- catch :duplicate do
- one = 1
- throw :duplicate
- end
- two = 2
- throw :duplicate
- end
- three = 3
- throw :duplicate
- end
- [one, two, three].should == [1, 2, 3]
- end
-
- it "sets the return value of the catch block to nil by default" do
- res = catch :blah do
- throw :blah
- end
- res.should == nil
- end
-
- it "sets the return value of the catch block to a value specified as second parameter" do
- res = catch :blah do
- throw :blah, :return_value
- end
- res.should == :return_value
- end
-
- it "raises an ArgumentError if there is no catch block for the symbol" do
- lambda { throw :blah }.should raise_error(ArgumentError)
- end
-
- it "raises an UncaughtThrowError if there is no catch block for the symbol" do
- lambda { throw :blah }.should raise_error(UncaughtThrowError)
- end
-
- it "raises ArgumentError if 3 or more arguments provided" do
- lambda {
- catch :blah do
- throw :blah, :return_value, 2
- end
- }.should raise_error(ArgumentError)
-
- lambda {
- catch :blah do
- throw :blah, :return_value, 2, 3, 4, 5
- end
- }.should raise_error(ArgumentError)
- end
-
- it "can throw an object" do
- lambda {
- obj = Object.new
- catch obj do
- throw obj
- end
- }.should_not raise_error(NameError)
- end
-end
-
-describe "Kernel#throw" do
- it "is a private method" do
- Kernel.should have_private_instance_method(:throw)
- end
-end