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23 lines
598 B
Ruby
23 lines
598 B
Ruby
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# -*- encoding: utf-8 -*-
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "Symbol#upcase" do
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it "returns a Symbol" do
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:glark.upcase.should be_an_instance_of(Symbol)
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end
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it "converts lowercase ASCII characters to their uppercase equivalents" do
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:lOwEr.upcase.should == :LOWER
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end
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ruby_version_is ''...'2.4' do
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it "leaves lowercase Unicode characters as they were" do
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"\u{E0}Bc".to_sym.upcase.should == :"àBC"
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end
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end
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it "leaves non-alphabetic ASCII characters as they were" do
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"Glark?!?".to_sym.upcase.should == :"GLARK?!?"
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end
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end
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