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* 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
36 lines
700 B
Ruby
36 lines
700 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/common', __FILE__)
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require File.expand_path('../shared/closed', __FILE__)
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describe "Dir#rewind" do
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before :all do
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DirSpecs.create_mock_dirs
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end
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after :all do
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DirSpecs.delete_mock_dirs
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end
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before :each do
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@dir = Dir.open DirSpecs.mock_dir
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end
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after :each do
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@dir.close
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end
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it "resets the next read to start from the first entry" do
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a = @dir.read
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b = @dir.read
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a.should_not == b
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@dir.rewind
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c = @dir.read
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c.should == a
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end
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it "returns the Dir instance" do
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@dir.rewind.should == @dir
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end
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it_behaves_like :dir_closed, :rewind
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end
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