Bug 749127 - Intermittent browser/devtools/debugger/test/browser_dbg_propertyview-06.js | The localScope doesn't contain all the created variable elements. - Got 6, expected 7; r=past

browser/devtools/debugger/test/browser_dbg_propertyview-06.js

@@ -25,6 +25,9 @@ function testSimpleCall() {
 
       let globalScope = gDebugger.DebuggerView.Properties.globalScope;
       let localScope = gDebugger.DebuggerView.Properties.localScope;
+      globalScope.empty();
+      localScope.empty();
+
       let windowVar = globalScope.addVar("window");
       let documentVar = globalScope.addVar("document");
       let localVar0 = localScope.addVar("localVariable");
@@ -79,10 +82,18 @@ function testSimpleCall() {
       ok(localVar5, "The localVar5 hasn't been created correctly.");
 
 
+      for each (let elt in globalScope.querySelector(".details").childNodes) {
+        info("globalScope :: " + {
+          id: elt.id, className: elt.className }.toSource());
+      }
       is(globalScope.querySelector(".details").childNodes.length, 2,
         "The globalScope doesn't contain all the created variable elements.");
 
-      is(localScope.querySelector(".details").childNodes.length, 7,
+      for each (let elt in localScope.querySelector(".details").childNodes) {
+        info("localScope :: " + {
+          id: elt.id, className: elt.className }.toSource());
+      }
+      is(localScope.querySelector(".details").childNodes.length, 6,
         "The localScope doesn't contain all the created variable elements.");