silverstripe-framework/tests/core/manifest/ConfigStaticManifestTest.php

<?php

class ConfigStaticManifestTest extends SapphireTest {

	private static $testString = 'string';

	private static $testArray = array('foo' => 'bar');

	protected static $ignored = true;

	public function testGet() {
		$manifest = new SS_ConfigStaticManifest();

		// Test madeup value
		$this->assertNull($manifest->get(__CLASS__, 'madeup', null));

		// Test string value
		$this->assertEquals('string', $manifest->get(__CLASS__, 'testString'));

		// Test array value
		$this->assertEquals(array('foo' => 'bar'), $manifest->get(__CLASS__, 'testArray'));

		// Test to ensure we're only picking up private statics
		$this->assertNull($manifest->get(__CLASS__, 'ignored', null));

		// Test madeup class
		if(!class_exists('aonsffgrgx')) {
			$this->assertNull($manifest->get('aonsffgrgx', 'madeup', null));
		}
	}

}