Removed warnings

Froussios · Froussios · commit df9320ee07e9 · 2015-05-21T22:49:32.000+02:00
diff --git a/tests/java/itrx/chapter3/error/RetryWhenTest.java b/tests/java/itrx/chapter3/error/RetryWhenTest.java
@@ -1,13 +1,11 @@
 package itrx.chapter3.error;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
 
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.concurrent.TimeUnit;
 
-import junit.framework.Assert;
-
 import org.junit.Test;
 
 import rx.Observable;
