88 lines
2.4 KiB
Crystal
88 lines
2.4 KiB
Crystal
require "./spec_helper"
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def new_failed_result(
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example : Spectator::Example? = nil,
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elapsed : Time::Span? = nil,
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expectations : Spectator::Expectations::ExampleExpectations? = nil,
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error : Exception? = nil
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)
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Spectator::FailedResult.new(
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example || FailingExample.create,
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elapsed || Time::Span.zero,
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expectations || Spectator::Expectations::ExampleExpectations.new(generate_expectations(0, 1)[:expectations]),
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error || Exception.new("foobar")
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)
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end
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describe Spectator::FailedResult do
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describe "#call" do
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context "without a block" do
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it "invokes #failure on an instance" do
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spy = ResultCallSpy.new
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new_failed_result.call(spy)
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spy.failure?.should be_true
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end
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it "returns the value of #failure" do
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result = new_failed_result
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returned = result.call(ResultCallSpy.new)
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returned.should eq(:failure)
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end
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end
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context "with a block" do
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it "invokes #failure on an instance" do
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spy = ResultCallSpy.new
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new_failed_result.call(spy) { nil }
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spy.failure?.should be_true
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end
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it "yields itself" do
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result = new_failed_result
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value = nil.as(Spectator::Result?)
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result.call(ResultCallSpy.new) { |r| value = r }
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value.should eq(result)
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end
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it "returns the value of #failure" do
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result = new_failed_result
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value = 42
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returned = result.call(ResultCallSpy.new) { value }
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returned.should eq(value)
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end
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end
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end
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describe "#example" do
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it "is the expected value" do
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example = FailingExample.create
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result = new_failed_result(example: example)
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result.example.should eq(example)
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end
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end
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describe "#elapsed" do
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it "is the expected value" do
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elapsed = Time::Span.new(10, 10, 10)
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result = new_failed_result(elapsed: elapsed)
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result.elapsed.should eq(elapsed)
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end
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end
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describe "#expectations" do
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it "is the expected value" do
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expectations = Spectator::Expectations::ExampleExpectations.new(generate_expectations(5, 1)[:expectations])
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result = new_failed_result(expectations: expectations)
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result.expectations.should eq(expectations)
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end
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end
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describe "#error" do
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it "is the expected value" do
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error = IO::Error.new("oops")
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result = new_failed_result(error: error)
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result.error.should eq(error)
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end
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end
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end
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