diff --git a/runner.html b/runner.html
deleted file mode 100644
index ba53236..0000000
--- a/runner.html
+++ /dev/null
@@ -1,72 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-  "http://www.w3.org/TR/html4/loose.dtd">
-<html>
-<head>
-  <title>Jasmine Test Runner</title>
-</head>
-<script type="text/javascript" src="src/base.js"></script>
-<script type="text/javascript" src="src/util.js"></script>
-<script type="text/javascript" src="src/Env.js"></script>
-<script type="text/javascript" src="src/ActionCollection.js"></script>
-<script type="text/javascript" src="src/Matchers.js"></script>
-<script type="text/javascript" src="src/NestedResults.js"></script>
-<script type="text/javascript" src="src/PrettyPrinter.js"></script>
-<script type="text/javascript" src="src/QueuedFunction.js"></script>
-<script type="text/javascript" src="src/Reporters.js"></script>
-<script type="text/javascript" src="src/Runner.js"></script>
-<script type="text/javascript" src="src/Spec.js"></script>
-<script type="text/javascript" src="src/Suite.js"></script>
-
-<script type="text/javascript" src="lib/TrivialReporter.js"></script>
-<script type="text/javascript" src="lib/json_reporter.js"></script>
-<script type="text/javascript" src="test/json2.js"></script>
-<script type="text/javascript" src="test/mock-timeout.js"></script>
-
-<script type="text/javascript">
-  jasmine.include('test/JsonReporterTest.js', true);
-  jasmine.include('test/MatchersTest.js', true);
-  jasmine.include('test/NestedResultsTest.js', true);
-  jasmine.include('test/PrettyPrintTest.js', true);
-  jasmine.include('test/ReporterTest.js', true);
-  jasmine.include('test/RunnerTest.js', true);
-  jasmine.include('test/SpecRunningTest.js', true);
-  jasmine.include('test/SpyTest.js', true);
-</script>
-
-<style type="text/css">
-  .spec {
-    margin: 5px;
-  }
-
-  .passed {
-    background-color: lightgreen;
-  }
-
-  .failed {
-    background-color: pink;
-  }
-
-  .resultMessage {
-    white-space: pre;
-  }
-
-  .stackTrace {
-    white-space: pre;
-    font-size: .8em;
-    margin-left: 10px;
-  }
-</style>
-
-<body>
-
-<script type="text/javascript">
-
-
-  var jasmineEnv = jasmine.getEnv();
-  jasmineEnv.reporter = new jasmine.TrivialReporter();
-  jasmineEnv.execute();
-  console.log('env', jasmineEnv);
-</script>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/spec/runner.html b/spec/runner.html
index 11c2b7a..0ae2cbf 100644
--- a/spec/runner.html
+++ b/spec/runner.html
@@ -25,6 +25,7 @@
 <script type="text/javascript" src="lib/mock-timeout.js"></script>
 
 <script type="text/javascript">
+  jasmine.include('suites/ExceptionsTest.js', true);
   jasmine.include('suites/JsonReporterTest.js', true);
   jasmine.include('suites/MatchersTest.js', true);
   jasmine.include('suites/NestedResultsTest.js', true);
diff --git a/spec/suites/ExceptionsTest.js b/spec/suites/ExceptionsTest.js
new file mode 100644
index 0000000..2e7ce51
--- /dev/null
+++ b/spec/suites/ExceptionsTest.js
@@ -0,0 +1,34 @@
+describe('Exceptions:', function() {
+  var env;
+
+  beforeEach(function() {
+    env = new jasmine.Env();
+  });
+
+  it('jasmine.formatException formats Firefox exception maessages as expected', function() {
+    var sampleFirefoxException = {
+      fileName: 'foo.js',
+      line: '1978',
+      message: 'you got your foo in my bar',
+      name: 'A Classic Mistake'
+    };
+
+    var expected = 'A Classic Mistake: you got your foo in my bar in foo.js (line 1978)';
+
+    expect(jasmine.util.formatException(sampleFirefoxException)).toEqual(expected);
+  });
+
+  it('jasmine.formatException formats Webkit exception maessages as expected', function() {
+    var sampleWebkitException = {
+      sourceURL: 'foo.js',
+      lineNumber: '1978',
+      message: 'you got your foo in my bar',
+      name: 'A Classic Mistake'
+    };
+
+    var expected = 'A Classic Mistake: you got your foo in my bar in foo.js (line 1978)';
+
+    expect(jasmine.util.formatException(sampleWebkitException)).toEqual(expected);
+  });
+
+});
