diff --git a/src/test/java/CollectionRewriteTest.java b/src/test/java/CollectionRewriteTest.java
new file mode 100644
index 0000000..8e704b8
--- /dev/null
+++ b/src/test/java/CollectionRewriteTest.java
@@ -0,0 +1,6 @@
+/**
+ * @author hanl
+ * @date 03/09/2015
+ */
+public class CollectionRewriteTest {
+}
diff --git a/src/test/java/RewriteTest.java b/src/test/java/FoundryRewriteTest.java
similarity index 99%
rename from src/test/java/RewriteTest.java
rename to src/test/java/FoundryRewriteTest.java
index 7835ca1..a437208 100644
--- a/src/test/java/RewriteTest.java
+++ b/src/test/java/FoundryRewriteTest.java
@@ -17,7 +17,7 @@
  * @date 18/06/2015
  */
 //todo: refactor and structure tests
-public class RewriteTest {
+public class FoundryRewriteTest {
 
     private static String simple_add_query = "[pos=ADJA]";
     private static String simple_rewrite_query = "[base=Haus]";