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https://github.com/danog/endtoend-test-psl.git
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34 lines
879 B
PHP
34 lines
879 B
PHP
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<?php
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declare(strict_types=1);
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namespace Psl\Tests\Fun;
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use PHPUnit\Framework\TestCase;
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use Psl\Fun;
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final class WhenTest extends TestCase
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{
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public function testItRunsLeftFunction(): void
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{
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$greet = Fun\when(
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static fn(string $name): bool => $name === 'Jos',
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static fn(string $name): string => 'Bonjour ' . $name . '!',
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static fn(string $name): string => 'Hello ' . $name . '!'
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);
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self::assertSame('Bonjour Jos!', $greet('Jos'));
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}
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public function testItRunsRightfunction(): void
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{
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$greet = Fun\when(
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static fn(string $name): bool => $name === 'Jos',
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static fn(string $name): string => 'Bonjour ' . $name . '!',
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static fn(string $name): string => 'Hello ' . $name . '!'
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);
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self::assertSame('Hello World!', $greet('World'));
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}
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}
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