formatting

Author: panchenko

src/main/java/org/junit/runners/parameterized/BlockJUnit4ClassRunnerWithParameters.java

@@ -4,6 +4,7 @@
 import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.List;
+
 import org.junit.runner.RunWith;
 import org.junit.runner.notification.RunNotifier;
 import org.junit.runners.BlockJUnit4ClassRunner;

src/test/java/org/junit/tests/running/classes/ParameterizedTestTest.java

@@ -319,18 +319,13 @@ public void beforeParamAndAfterParamAreRun() {
     public static class BeforeParamAndAfterParamError {
         @Parameterized.BeforeParam
         public void beforeParam(String x) {
-            fLog += "before(" + x + ") ";
         }
 
         @Parameterized.AfterParam
         private static void afterParam() {
-            fLog += "afterParam ";
         }
 
-        private final String x;
-
         public BeforeParamAndAfterParamError(String x) {
-            this.x = x;
         }
 
         @Parameters