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* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
25 lines
594 B
Ruby
25 lines
594 B
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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describe "ENV.update" do
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it "adds the parameter hash to ENV" do
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ENV["foo"].should == nil
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ENV.update "foo" => "bar"
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ENV["foo"].should == "bar"
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ENV.delete "foo"
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end
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it "yields key, the old value and the new value when replacing entries" do
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ENV.update "foo" => "bar"
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ENV["foo"].should == "bar"
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ENV.update("foo" => "boo") do |key, old, new|
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key.should == "foo"
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old.should == "bar"
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new.should == "boo"
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"rab"
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end
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ENV["foo"].should == "rab"
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ENV.delete "foo"
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end
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end
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