Good call. Can you add a unit test too?

Hi Richard. Thanks for your comment. Unfortunately I'm not so skillable in unit tests writing. I've tried to run phpUnit to test current phinx code and got many errors and warnings. Here is how it looks at the end of testing process:

...
120) Test\Phinx\Migration\Manager\EnvironmentTest::testExecutingAChangeMigrationDown
PHPUnit_Framework_TestCase::getMock() is deprecated, use PHPUnit_Framework_TestCase::createMock() or PHPUnit_Framework_TestCase::getMockBuilder() instead

ERRORS!
Tests: 522, Assertions: 759, Errors: 72, Warnings: 120, Skipped: 105, Incomplete: 2.

Can you help me with this ? Thanks in advance.

Make sure you've got your dependencies up-to-date.

What version of PHP are you using?
Also, run composer show to see the version of the dependencies you have.
Then, take a look at the minimum versions in composer.json to make sure you have everything up-to-date.

Add this to tests/Phinx/Migration/ManagerTest.php...

    public function testRollbackWithTwoMigrationsDoesNotRollbackBothMigrations()
    {
        // stub environment
        $envStub = $this->getMock('\Phinx\Migration\Manager\Environment', [], ['mockenv', []]);
        $envStub->expects($this->any())
                ->method('getVersionLog')
                ->will(
                    $this->returnValue(
                        [
                            '20120111235330' => ['version' => '20120111235330', 'migration' => '', 'breakpoint' => 0],
                            '20120116183504' => ['version' => '20120815145812', 'migration' => '', 'breakpoint' => 0],
                        ]
                    )
                );
        $envStub->expects($this->any())
                ->method('getVersions')
                ->will(
                    $this->returnValue(
                        [
                            20120111235330,
                            20120116183504,
                        ]
                    )
                );

        $this->manager->setEnvironments(['mockenv' => $envStub]);
        $this->manager->rollback('mockenv');
        rewind($this->manager->getOutput()->getStream());
        $output = stream_get_contents($this->manager->getOutput()->getStream());
        $this->assertNotContains('== 20120111235330 TestMigration: reverting', $output);
    }

Now if you toggle the = in the code, run the tests, you should see this test pass/fail.

As this is a bug, I've fixed this in the dev branch and will be releasing it today.

Thank you for your time. Always come back if you've got any problems.

Hi Richard. Thanks for your help. For unit testing running I previously ran "composer install" and for these lines in composer.json:

"require-dev": {
"phpunit/phpunit": "^4.0|^5.0"
},

it was installed last version of phpUnit 5.4.6. And this version returns all of these errors and warnings.
Do you have the same version of phpUnit locally ?

There should be no errors (as you can see from https://travis-ci.org/robmorgan/phinx/builds/142254973). There are some PHPUnit related warnings regarding a difference in V4 to V5 ( NOTE: PHPUnit V5 is needed for PHP7).

Thanks once more. It seems I have the same warnings as for PHPUnit v.5.4.6 on Travis-CI screenshots. The errors I had were related to absent of MySQL database phinx_testing. I've created it and now I have just only warning messages.