1 files changed, 13 insertions, 9 deletions
diff --git a/Libraries/LibWeb/Tests/test-common.js b/Libraries/LibWeb/Tests/test-common.js
index 7add466d52..54d0b830c6 100644
--- a/Libraries/LibWeb/Tests/test-common.js
+++ b/Libraries/LibWeb/Tests/test-common.js
@@ -1,28 +1,32 @@
 // NOTE: The tester loads in LibJS's test-common to prevent duplication.
 
+// NOTE: "window.libweb_tester" is set to a special tester object.
+//       The object currently provides the following functions:
+//       - changePage(url) - change page to given URL. Everything afterwards will refer to the new page.
+
 let __PageToLoad__;
 
 // This tells the tester which page to load.
 // This will only be checked when we look at which page the test wants to use.
-// Subsequent calls to loadPage in before/after load will be ignored.
+// Subsequent calls to loadPage in before/after initial load will be ignored.
 let loadPage;
 
-let __BeforePageLoad__ = () => {};
+let __BeforeInitialPageLoad__ = () => {};
 
-// This function will be run just before loading the page.
+// This function will be called just before loading the initial page.
 // This is useful for injecting event listeners.
 // Defaults to an empty function.
-let beforePageLoad;
+let beforeInitialPageLoad;
 
-let __AfterPageLoad__ = () => {};
+let __AfterInitialPageLoad__ = () => {};
 
-// This function will be run just after loading the page.
+// This function will be called just after loading the initial page.
 // This is where the main bulk of the tests should be.
 // Defaults to an empty function.
-let afterPageLoad;
+let afterInitialPageLoad;
 
 (() => {
     loadPage = (page) => __PageToLoad__ = page;
-    beforePageLoad = (callback) => __BeforePageLoad__ = callback;
-    afterPageLoad = (callback) => __AfterPageLoad__ = callback;
+    beforeInitialPageLoad = (callback) => __BeforeInitialPageLoad__ = callback;
+    afterInitialPageLoad = (callback) => __AfterInitialPageLoad__ = callback;
 })();