41 lines
1.3 KiB
PHP
41 lines
1.3 KiB
PHP
<?php
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require_once dirname( __DIR__ ) . '/abstract-testcase.php';
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/**
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* Defines a basic fixture to run multiple tests.
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*
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* Resets the state of the WordPress installation before and after every test.
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*
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* Includes utility functions and assertions useful for testing WordPress.
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*
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* All WordPress unit tests should inherit from this class.
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*/
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class WP_UnitTestCase extends WP_UnitTestCase_Base {
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/**
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* Asserts that two variables are equal (with delta).
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*
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* This method has been backported from a more recent PHPUnit version,
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* as tests running on PHP 5.6 use PHPUnit 5.7.x.
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*
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* @since 5.6.0
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*
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* @param mixed $expected First value to compare.
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* @param mixed $actual Second value to compare.
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* @param float $delta Allowed numerical distance between two values to consider them equal.
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* @param string $message Optional. Message to display when the assertion fails.
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*
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* @throws ExpectationFailedException
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* @throws \SebastianBergmann\RecursionContext\InvalidArgumentException
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*/
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public static function assertEqualsWithDelta( $expected, $actual, float $delta, string $message = '' ): void {
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$constraint = new PHPUnit\Framework\Constraint\IsEqual(
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$expected,
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$delta
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);
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static::assertThat( $actual, $constraint, $message );
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}
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}
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