Rename CollectionRewrite to AvailabilityRewrite

Change-Id: If6de4f6bfd8234125f78fc5aedd6746e16be279e
diff --git a/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java b/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
index 77767a0..ba2cbfd 100644
--- a/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
+++ b/src/test/java/de/ids_mannheim/korap/rewrite/ResultRewriteTest.java
@@ -7,7 +7,7 @@
 import de.ids_mannheim.korap.config.SpringJerseyTest;
 import de.ids_mannheim.korap.config.TestVariables;
 import de.ids_mannheim.korap.exceptions.KustvaktException;
-import de.ids_mannheim.korap.rewrite.CollectionRewrite;
+import de.ids_mannheim.korap.rewrite.AvailabilityRewrite;
 import de.ids_mannheim.korap.rewrite.RewriteHandler;
 import de.ids_mannheim.korap.utils.JsonUtils;
 
@@ -22,7 +22,7 @@
 
     @Test
     public void testPostRewriteNothingToDo () throws KustvaktException {
-        assertEquals(true, ha.add(CollectionRewrite.class),
+        assertEquals(true, ha.add(AvailabilityRewrite.class),
                 "Handler could not be added to rewrite handler instance!");
         String v = ha.processResult(TestVariables.RESULT, null);
         assertEquals(JsonUtils.readTree(TestVariables.RESULT),