PHP code example of php-mock / php-mock-phpunit

1. Go to this page and download the library: Download php-mock/php-mock-phpunit library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

php-mock / php-mock-phpunit example snippets


namespace foo;

class BuiltinTest extends \PHPUnit\Framework\TestCase
{

    use \phpmock\phpunit\PHPMock;

    public function testTime()
    {
        $time = $this->getFunctionMock(__NAMESPACE__, "time");
        $time->expects($this->once())->willReturn(3);

        $this->assertEquals(3, time());
    }

    public function testExec()
    {
        $exec = $this->getFunctionMock(__NAMESPACE__, "exec");
        $exec->expects($this->once())->willReturnCallback(
            function ($command, &$output, &$return_var) {
                $this->assertEquals("foo", $command);
                $output = ["failure"];
                $return_var = 1;
            }
        );

        exec("foo", $output, $return_var);
        $this->assertEquals(["failure"], $output);
        $this->assertEquals(1, $return_var);
    }
}

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