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# -*- encoding: utf-8 -*-
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe :kernel_chop, :shared => true do
it "removes the final character of $_" do
KernelSpecs.chop("abc", @method).should == "ab"
end
it "removes the final carriage return, newline of $_" do
KernelSpecs.chop("abc\r\n", @method).should == "abc"
end
end
describe :kernel_chop_private, :shared => true do
it "is a private method" do
KernelSpecs.has_private_method(@method).should be_true
end
end
describe "Kernel.chop" do
it_behaves_like :kernel_chop, "Kernel.chop"
end
ruby_version_is ""..."1.9" do
describe ".chop!" do
it_behaves_like :kernel_chop, "Kernel.chop!"
end
end
describe "#chop" do
it_behaves_like :kernel_chop_private, :chop
it_behaves_like :kernel_chop, "chop"
end
ruby_version_is ""..."1.9" do
describe "#chop!" do
it_behaves_like :kernel_chop_private, :chop!
it_behaves_like :kernel_chop, "chop!"
end
end
with_feature :encoding do
describe :kernel_chop_encoded, :shared => true do
it "removes the final multi-byte character from $_" do
script = fixture __FILE__, "#{@method}.rb"
KernelSpecs.encoded_chop(script).should == "あ"
end
end
describe "Kernel.chop" do
it_behaves_like :kernel_chop_encoded, "chop"
end
describe "Kernel#chop" do
it_behaves_like :kernel_chop_encoded, "chop_f"
end
end
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