Fix tests for cluster

mpv1989 · mpv1989 · commit 7c57d3ad248d · 2017-06-07T17:00:16.000+02:00
diff --git a/src/test/java/com/arangodb/ArangoCollectionTest.java b/src/test/java/com/arangodb/ArangoCollectionTest.java
@@ -56,6 +56,7 @@
 import com.arangodb.entity.IndexEntity;
 import com.arangodb.entity.IndexType;
 import com.arangodb.entity.MultiDocumentEntity;
+import com.arangodb.entity.ServerRole;
 import com.arangodb.model.CollectionCreateOptions;
 import com.arangodb.model.CollectionPropertiesOptions;
 import com.arangodb.model.DocumentCreateOptions;
@@ -737,7 +738,9 @@ public void createHashIndex() {
 		assertThat(indexResult.getId(), startsWith(COLLECTION_NAME));
 		assertThat(indexResult.getIsNewlyCreated(), is(true));
 		assertThat(indexResult.getMinLength(), is(nullValue()));
-		assertThat(indexResult.getSelectivityEstimate(), is(1));
+		if (arangoDB.getRole() == ServerRole.SINGLE) {
+			assertThat(indexResult.getSelectivityEstimate(), is(1));
+		}
 		assertThat(indexResult.getSparse(), is(false));
 		assertThat(indexResult.getType(), is(IndexType.hash));
 		assertThat(indexResult.getUnique(), is(false));
