1 files changed, 25 insertions, 0 deletions
diff --git a/layout/style/test/style_attribute_tests.js b/layout/style/test/style_attribute_tests.js
new file mode 100644
index 0000000000..243ec3380d
--- /dev/null
+++ b/layout/style/test/style_attribute_tests.js
@@ -0,0 +1,25 @@
+SimpleTest.waitForExplicitFinish();
+
+window.addEventListener("load", runTests);
+
+function runTests(event) {
+  if (event.target != document) {
+    return;
+  }
+
+  var elt = document.getElementById("content");
+
+  elt.setAttribute("style", "color: blue; background-color: fuchsia");
+  is(elt.style.color, "blue", "setting correct style attribute (color)");
+  is(
+    elt.style.backgroundColor,
+    "fuchsia",
+    "setting correct style attribute (color)"
+  );
+
+  elt.setAttribute("style", "{color: blue; background-color: fuchsia}");
+  is(elt.style.color, "", "setting braced style attribute (color)");
+  is(elt.style.backgroundColor, "", "setting braced style attribute (color)");
+
+  SimpleTest.finish();
+}