18 lines
521 B
JavaScript
18 lines
521 B
JavaScript
function shouldBe(actual, expected)
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{
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if (actual !== expected)
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throw new Error('bad value: ' + actual);
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}
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var executorFunction;
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function NotPromise(executor) {
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executorFunction = executor;
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executor(function(){}, function(){});
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}
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Promise.resolve.call(NotPromise);
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shouldBe(JSON.stringify(Object.getOwnPropertyNames(executorFunction).sort()), `["length","name"]`);
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shouldBe(executorFunction.hasOwnProperty('name'), true);
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shouldBe(executorFunction.name, ``);
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shouldBe(delete executorFunction.name, true);
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