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require_relative '../../spec_helper'
describe "Warning.[]" do
it "returns default values for categories :deprecated and :experimental" do
# If any warning options were set on the Ruby that will be executed, then
# it's possible this test will fail. In this case we will skip this test.
skip if ruby_exe.any? { |opt| opt.start_with?("-W") }
ruby_exe('p [Warning[:deprecated], Warning[:experimental]]').chomp.should == "[false, true]"
ruby_exe('p [Warning[:deprecated], Warning[:experimental]]', options: "-w").chomp.should == "[true, true]"
end
ruby_version_is '3.3' do
it "returns default values for :performance category" do
ruby_exe('p Warning[:performance]').chomp.should == "false"
ruby_exe('p Warning[:performance]', options: "-w").chomp.should == "false"
end
end
it "raises for unknown category" do
-> { Warning[:noop] }.should raise_error(ArgumentError, /unknown category: noop/)
end
it "raises for non-Symbol category" do
-> { Warning[42] }.should raise_error(TypeError)
-> { Warning[false] }.should raise_error(TypeError)
-> { Warning["noop"] }.should raise_error(TypeError)
end
end
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