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# -*- encoding: utf-8 -*-
require_relative '../../spec_helper'
describe "Symbol#downcase" do
it "returns a Symbol" do
:glark.downcase.should be_an_instance_of(Symbol)
end
it "converts uppercase ASCII characters to their lowercase equivalents" do
:lOwEr.downcase.should == :lower
end
it "leaves lowercase Unicode characters as they were" do
"\u{E0}Bc".to_sym.downcase.should == :"àbc"
end
it "uncapitalizes all Unicode characters" do
"ÄÖÜ".to_sym.downcase.should == :"äöü"
"AOU".to_sym.downcase.should == :"aou"
end
it "leaves non-alphabetic ASCII characters as they were" do
"Glark?!?".to_sym.downcase.should == :"glark?!?"
end
end
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