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require 'teststrap'
require 'riot/rr'
context "Riot with RR support" do
asserts("RR methods are available to an RR::Situation") do
Riot::RR::Situation.ancestors
end.includes(::RR::Adapters::RRMethods)
asserts("assertion passes when RR is satisfied") do
situation = Riot::RR::Situation.new
Riot::RR::Assertion.new("Satisfied") { true }.run(situation)
end.equals([:pass, ""])
asserts("assertion that would otherwise pass fails with RR message when RR is displeased") do
situation = Riot::RR::Situation.new
Riot::RR::Assertion.new("Displeased") { mock!.hello }.run(situation)
end.equals([:fail, "hello() Called 0 times. Expected 1 times."])
fake_exception = RuntimeError.new("ooga booga")
asserts("assertion that would otherwise fail or error does so intact even when RR is displeased") do
situation = Riot::RR::Situation.new
Riot::RR::Assertion.new("Displeased") do
mock!.hello
raise fake_exception
end.run(situation)
end.equals { [:error, fake_exception] }
asserts("RR verification is reset between assertion runs") do
situation = Riot::RR::Situation.new
Riot::RR::Assertion.new("Displeased") { mock!.hello; mock!.what }.run(situation)
Riot::RR::Assertion.new("Displeased differently") { mock!.goodbye }.run(situation)
end.equals([:fail, "goodbye() Called 0 times. Expected 1 times."])
context "when using the RR context" do
setup { Riot::Context.new("foo") {} }
asserts("new assertions") do
topic.asserts("nothing really") { true }
end.kind_of(Riot::RR::Assertion)
asserts("situation class") { topic.__send__(:situation_class) }.equals(Riot::RR::Situation)
end # when using the RR context
context "does not carry expectations between assertions" do
setup do
Riot::Context.new("foo") {}
end
helper(:situation) { Riot::RR::Situation.new }
helper(:failing_assertion) { topic.asserts("I will fail") { mock!.a; mock!.b } }
helper(:passing_assertion) { topic.asserts("I should not fail") { true } }
asserts("first assertion fails") do
failing_assertion.run(situation).first
end.equals(:fail)
asserts("second assertion passes") do
passing_assertion.run(situation)
end.equals([:pass, ""])
end # when using the RR context
context "with RR doubles defined in setup" do
setup do
situation = Riot::RR::Situation.new
situation.setup { mock!.hello }
situation
end
asserts("an assertion") do
Riot::RR::Assertion.new("test") { "foo" }.run(topic)
end.equals([:fail, "hello() Called 0 times. Expected 1 times."])
asserts("another assertion won't use the expectations") do
Riot::RR::Assertion.new("test") { "bar" }.run(topic)
end.equals([:pass, ""])
end # with RR doubles defined in setup
end # Riot with RR support
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