1 files changed, 53 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/test-repeated-messages.html b/devtools/client/webconsole/test/test-repeated-messages.html
new file mode 100644
index 000000000..b19c9485e
--- /dev/null
+++ b/devtools/client/webconsole/test/test-repeated-messages.html
@@ -0,0 +1,53 @@
+<!DOCTYPE HTML>
+<html dir="ltr" xml:lang="en-US" lang="en-US">
+  <head>
+    <meta charset="utf8">
+    <title>Test for bugs 720180, 800510, 865288 and 1218089</title>
+    <script>
+      function testConsole() {
+        // same line and column number
+        for(var i = 0; i < 2; i++) {
+          console.log("foo repeat");
+        }
+        console.log("foo repeat");
+        console.error("foo repeat");
+      }
+      function testConsoleObjects() {
+        for (var i = 0; i < 3; i++) {
+          var o = { id: "abba" + i };
+          console.log("abba", o);
+        }
+      }
+      function testConsoleFalsyValues(){
+        [NaN, undefined, null].forEach(function(item, index){
+          console.log(item);
+        });
+        [NaN, NaN].forEach(function(item, index){
+          console.log(item);
+        });
+        [undefined, undefined].forEach(function(item, index){
+          console.log(item);
+        });
+        [null, null].forEach(function(item, index){
+          console.log(item);
+        });
+      }
+    </script>
+    <style>
+      body {
+        background-image: foobarz;
+      }
+      p {
+        background-image: foobarz;
+      }
+    </style>
+    <!--
+    - Any copyright is dedicated to the Public Domain.
+    - http://creativecommons.org/publicdomain/zero/1.0/
+    -->
+  </head>
+  <body>
+    <p>Hello world!</p>
+  </body>
+</html>
+