Fix tests and make them easier to run.

Add instructions to the README about running tests.

3 files changed, 17 insertions, 1 deletions

diff --git a/README.markdown b/README.markdown
index 1a9294f5..54b584c1 100644
--- a/README.markdown
+++ b/README.markdown
@@ -124,6 +124,15 @@ discussion on the issues tracker or on the [mailing list][list_url]. If it mirro
 another browser or in Vim itself, let us know! Once you've picked something to work on, add a comment to the
 respective issue so others don't duplicate your effort.
 
+Please ensure that existing tests pass. The tests are defined in `test_harnesses/automated.html`.  To run the
+tests:
+1. Go to the extensions page
+2. Click on the arrow beside Vimium to expand the menu, and then inspect `background_page.html` in the console
+3. Type in `runTests()`.
+
+We encourage you to write tests for any new features or bugfixes. Contributing more tests for existing
+features is great too!
+
 When you're done, send us a pull request on Github. Feel free to include a change to the CREDITS file with
 your patch.
 
diff --git a/background_page.html b/background_page.html
index 7d8f749d..4421ae2f 100644
--- a/background_page.html
+++ b/background_page.html
@@ -765,6 +765,13 @@
     });
   }
   init();
+
+  /**
+   * Convenience function for development use.
+   */
+  function runTests() {
+    open(chrome.extension.getURL('test_harnesses/automated.html'));
+  }
 </script>
 </head>
 </html>
diff --git a/test_harnesses/automated.html b/test_harnesses/automated.html
index 9f1b8007..e7d84413 100644
--- a/test_harnesses/automated.html
+++ b/test_harnesses/automated.html
@@ -117,7 +117,7 @@
         }),
 
         should("label the hints correctly", function() {
-          var hintStrings = ["ss", "sa", "sd"];
+          var hintStrings = ["ss", "as", "ds"];
           for (var i = 0; i < 3; i++)
           assert.equal(hintStrings[i], linkHints.hintMarkers[i].getAttribute("hintString"));
         }),