1 files changed, 46 insertions, 0 deletions
diff --git a/testing/marionette/harness/marionette_harness/tests/unit/test_position.py b/testing/marionette/harness/marionette_harness/tests/unit/test_position.py
new file mode 100644
index 0000000000..f2a409c1a2
--- /dev/null
+++ b/testing/marionette/harness/marionette_harness/tests/unit/test_position.py
@@ -0,0 +1,46 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from six.moves.urllib.parse import quote
+
+from marionette_driver.by import By
+
+from marionette_harness import MarionetteTestCase
+
+
+def inline(doc):
+    return "data:text/html;charset=utf-8,{}".format(quote(doc))
+
+
+class TestPosition(MarionetteTestCase):
+    def test_should_get_element_position_back(self):
+        doc = """
+        <head>
+            <title>Rectangles</title>
+            <style>
+                div {
+                    position: absolute;
+                    margin: 0;
+                    border: 0;
+                    padding: 0;
+                }
+                #r {
+                    background-color: red;
+                    left: 11px;
+                    top: 10px;
+                    width: 48.666666667px;
+                    height: 49.333333333px;
+                }
+            </style>
+        </head>
+        <body>
+            <div id="r">r</div>
+        </body>
+        """
+        self.marionette.navigate(inline(doc))
+
+        r2 = self.marionette.find_element(By.ID, "r")
+        location = r2.rect
+        self.assertEqual(11, location["x"])
+        self.assertEqual(10, location["y"])