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27 lines
No EOL
794 B
Ruby
27 lines
No EOL
794 B
Ruby
describe String, "#snake_case" do
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it "lowercases one word CamelCase" do
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"Merb".snake_case.should == "merb"
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end
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it "makes one underscore snake_case two word CamelCase" do
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"MerbCore".snake_case.should == "merb_core"
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end
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it "handles CamelCase with more than 2 words" do
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"SoYouWantContributeToMerbCore".snake_case.should == "so_you_want_contribute_to_merb_core"
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end
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it "handles CamelCase with more than 2 capital letter in a row" do
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"CNN".snake_case.should == "cnn"
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"CNNNews".snake_case.should == "cnn_news"
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"HeadlineCNNNews".snake_case.should == "headline_cnn_news"
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end
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it "does NOT change one word lowercase" do
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"merb".snake_case.should == "merb"
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end
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it "leaves snake_case as is" do
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"merb_core".snake_case.should == "merb_core"
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end
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end |