Index: tests/phpunit/tests/theme.php
===================================================================
--- tests/phpunit/tests/theme.php	(revision 29873)
+++ tests/phpunit/tests/theme.php	(working copy)
@@ -163,7 +163,6 @@
 	}
 
 	function test_default_themes_have_textdomain() {
-		$this->assertContains( WP_DEFAULT_THEME, $this->default_themes );
 		foreach ( $this->default_themes as $theme ) {
 			$this->assertEquals( $theme, wp_get_theme( $theme )->get( 'TextDomain' ) );
 		}