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29 lines
702 B
Gherkin
29 lines
702 B
Gherkin
Feature: Assert
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In order to use PHPUnit safely
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As a Psalm user
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I need Psalm to typecheck asserts
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Background:
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Given I have the following code preamble
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"""
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<?php
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namespace NS;
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use PHPUnit\Framework\Assert;
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"""
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Scenario: Assert::assertInstanceOf()
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Given I have the following code
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"""
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function f(): \Exception {
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return rand(0,1) ? new \RuntimeException : new \InvalidArgumentException;
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}
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function acceptsRuntimeException(\RuntimeException $_e): void {}
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$e = f();
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Assert::assertInstanceOf(\RuntimeException::class, $e);
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acceptsRuntimeException($e);
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"""
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When I run Psalm
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Then I see no errors
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