diff --git a/packages/testing/src/Common/BaseHydePageUnitTest.php b/packages/testing/src/Common/BaseHydePageUnitTest.php
index 73d97c162e4..645ef738efa 100644
--- a/packages/testing/src/Common/BaseHydePageUnitTest.php
+++ b/packages/testing/src/Common/BaseHydePageUnitTest.php
@@ -113,4 +113,6 @@ abstract public function testCompile();
     abstract public function testMatter();
 
     abstract public function testOutputPath();
+
+    abstract public function testGetCanonicalUrl();
 }