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#
# Shared tests for rb_num2dbl related conversion failures.
#
# Usage example:
# it_behaves_like :rb_num2dbl_fails, nil, -> v { o = A.new; o.foo(v) }
#
describe :rb_num2dbl_fails, shared: true do
it "fails if string is provided" do
-> { @object.call("123") }.should raise_error(TypeError, "no implicit conversion to float from string")
end
it "fails if boolean is provided" do
-> { @object.call(true) }.should raise_error(TypeError, "no implicit conversion to float from true")
-> { @object.call(false) }.should raise_error(TypeError, "no implicit conversion to float from false")
end
end
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