Useful TestSuite additions

Let's you test even faster.

ToolsTestTrait

This trait adds the following methods to your test suite:

_osFix()

In case you need to format certain os specific files to "\n" before comparing them as strings.

debug()

This is very useful when debugging certain tests when writing them.

$result = $this->get($id);
$this->debug($result);

$this->assertSomething(...);

Here the debug statement is harmless by default. Only when you run phpunit with -v or -vv, additional debug output is printed to the screen.

By default this trait is attached to IntegrationTestCase, TestCase and ConsoleOutput.

IntegrationTestCase

You can directly pass an array as URL now:

$this->post(array('controller' => 'ControllerName', ...), $data);

Also see the above trait features.

TestCase

assertNotWithinMargin() as the opposite of assertWithinMargin() is available.

Also see the above trait features.

ConsoleOutput

By default, this class captures the output to stderr or stdout internally in an array.

namespace App\Test\TestCase\Shell;

use App\Shell\FooBarShell;
use Cake\Console\ConsoleIo;
use Tools\TestSuite\ConsoleOutput;
use Tools\TestSuite\TestCase;

class FooBarShellTest extends TestCase {

	/**
	 * @return void
	 */
	public function setUp() {
		parent::setUp();

		$this->out = new ConsoleOutput();
		$this->err = new ConsoleOutput();
		$io = new ConsoleIo($this->out, $this->err);

		$this->Shell = $this->getMock(
			'App\Shell\FooBarShell',
			['in', '_stop'],
			[$io]
		);
	}

Note that we mock the in and _stop methods, though, to allow handling those by mocking them out in the test cases.

You can afterwards check on the output:

$this->Shell->runCommand(['baz']);

$output = $this->err->output();
$this->assertEmpty($output);

$output = $this->out->output();
$expected = 'FooBars';
$this->assertContains($expected, $output);

Also see the above trait features. By using -v or -vv you can directly see any stderr or stdout output on the screen. Otherwise they will not be displayed automatically.

Testing.md 2.1 KB 文件历史 原始文件