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require_relative '../fixtures/classes'
describe :integer_arithmetic_coerce_rescue, shared: true do
it "rescues exception (StandardError and subclasses) raised in other#coerce and raises TypeError" do
b = mock("numeric with failed #coerce")
b.should_receive(:coerce).and_raise(IntegerSpecs::CoerceError)
# e.g. 1 + b
-> { 1.send(@method, b) }.should raise_error(TypeError, /MockObject can't be coerced into Integer/)
end
it "does not rescue Exception and StandardError siblings raised in other#coerce" do
[Exception, NoMemoryError].each do |exception|
b = mock("numeric with failed #coerce")
b.should_receive(:coerce).and_raise(exception)
# e.g. 1 + b
-> { 1.send(@method, b) }.should raise_error(exception)
end
end
end
describe :integer_arithmetic_coerce_not_rescue, shared: true do
it "does not rescue exception raised in other#coerce" do
b = mock("numeric with failed #coerce")
b.should_receive(:coerce).and_raise(IntegerSpecs::CoerceError)
# e.g. 1 + b
-> { 1.send(@method, b) }.should raise_error(IntegerSpecs::CoerceError)
end
end
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