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ruby--ruby/spec/rubyspec/core/module/new_spec.rb
eregon 95e8c48dd3 Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-07 12:04:49 +00:00

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805 B
Ruby

require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Module.new" do
it "creates a new anonymous Module" do
Module.new.is_a?(Module).should == true
end
it "creates a new Module and passes it to the provided block" do
test_mod = nil
m = Module.new do |mod|
mod.should_not == nil
self.should == mod
test_mod = mod
mod.is_a?(Module).should == true
Object.new # trying to return something
end
test_mod.should == m
end
it "evaluates a passed block in the context of the module" do
fred = Module.new do
def hello() "hello" end
def bye() "bye" end
end
(o = mock('x')).extend(fred)
o.hello.should == "hello"
o.bye.should == "bye"
end
end