udpate tests

tests/Fixtures/src/Admin/Notices/Subscriber/HTML/testNoAPIAndHasRightShouldPrintAPINotice.html

@@ -1 +1 @@
-<div class="notice notice-warning"><p><strong>RocketCDN:</strong> You are almost done. <a href="admin_url">Add your API key</a> to deliver your content at the speed of light!</p></div>
+<div class="notice notice-warning"><p><strong>RocketCDN:</strong> You are almost done. <a href="http://example.org/wp-admin/options-general.php?page=rocketcdn">Add your API key</a> to deliver your content at the speed of light!</p></div>

tests/Integration/src/Admin/Notices/Subscriber/emptyApiKeyNotice.php

@@ -41,9 +41,9 @@ public function testShouldMaybeDisplayNotice( $config, $expected ) {
 		do_action( 'admin_notices' );
 
 		if ( $expected['contains'] ) {
-			$this->assertContains( ob_get_contents(), $expected );
+			$this->assertStringContainsString( ob_get_contents(), $expected['html'] );
 		} else {
-			$this->assertNotContains( ob_get_contents(), $expected );
+			$this->assertStringNotContainsString( ob_get_contents(), $expected['html'] );
 		}
 		ob_end_clean();
 	}

tests/Integration/src/Admin/Notices/Subscriber/wrongApiKeyNotice.php

@@ -45,9 +45,9 @@ public function testShouldMaybeDisplayNotice( $config, $expected ) {
 		do_action( 'admin_notices' );
 
 		if ( $expected['contains'] ) {
-			$this->assertContains( $expected['html'], ob_get_contents() );
+			$this->assertStringContainsString( $expected['html'], ob_get_contents() );
 		} else {
-			$this->assertNotContains( $expected['html'], ob_get_contents() );
+			$this->assertStringNotContainsString( $expected['html'], ob_get_contents() );
 		}
 		ob_end_clean();
 	}