silverstripe-environmentcheck/tests/checks/HasClassCheckTest.php

<?php

/**
 * @mixin PHPUnit_Framework_TestCase
 */
class HasClassCheckTest extends SapphireTest {
	public function testCheckReportsMissingClasses() {
		$check = new HasClassCheck('foo');

		$expected = array(
			EnvironmentCheck::ERROR,
			'Class foo doesn\'t exist',
		);

		$this->assertEquals($expected, $check->check());
	}

	public function testCheckReportsFoundClasses() {
		$check = new HasClassCheck('stdClass');

		$expected = array(
				EnvironmentCheck::OK,
				'Class stdClass exists',
		);

		$this->assertEquals($expected, $check->check());
	}
}