Use runner object for runner events

Author: sbabcoc

src/main/java/com/nordstrom/automation/junit/LifecycleHooks.java

@@ -159,16 +159,14 @@ public static void intercept(@This final Object runner, @SuperCall final Callabl
                 }
             }
 
-            TestClass testClass = getTestClassOf(runner);
-            
             for (RunnerWatcher watcher : runnerWatcherLoader) {
-                watcher.runStarted(testClass);
+                watcher.runStarted(runner);
             }
 
             proxy.call();
 
             for (RunnerWatcher watcher : runnerWatcherLoader) {
-                watcher.runFinished(testClass);
+                watcher.runFinished(runner);
             }
         }
 

src/main/java/com/nordstrom/automation/junit/RunnerWatcher.java

@@ -1,21 +1,19 @@
 package com.nordstrom.automation.junit;
 
-import org.junit.runners.model.TestClass;
-
 public interface RunnerWatcher {
 
     /**
      * Called when a test runner is about to run.
      * 
-     * @param testClass {@link TestClass} object for this test runner
+     * @param runner JUnit test runner
      */
-    public void runStarted(TestClass testClass);
+    public void runStarted(Object runner);
 
     /**
      * Called when a test runner has finished running.
      * 
-     * @param testClass {@link TestClass} object for this test runner
+     * @param runner JUnit test runner
      */
-    public void runFinished(TestClass testClass);
+    public void runFinished(Object runner);
 
 }