Fix travis-tests for php 7.2 (PHPUnit 7.5.0 expects 3rd parameter str…

…ing in assertArrayHasKey, not null)
bopoda · Dec 29, 2018 · 2093423 · 2093423
1 parent dcd6b67
commit 2093423
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/HostTest.php b/tests/HostTest.php
@@ -10,7 +10,7 @@ public static function setUpBeforeClass()
 	/**
 	 * @dataProvider generateDataForTest
 	 */
-	public function testHost($robotsTxtContent, $expectedHost = NULL, $message = NULL)
+	public function testHost($robotsTxtContent, $expectedHost = NULL, $message = '')
 	{
 		// init parser
 		$parser = new RobotsTxtParser($robotsTxtContent);