Add missing opening double-quotes to event test matcher failure messages

Change-Id: If84853e81a4c93afaed12a60ba5f4d1a8687fa54
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEventEquals.java b/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEventEquals.java
index c68ba73..c2efcad 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEventEquals.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicatedEventEquals.java
@@ -67,11 +67,11 @@
     buffer.append(expected.getClass().getName());
     buffer.append(" with project \"");
     buffer.append(expected.project);
-    buffer.append(" and ref \"");
+    buffer.append("\" and ref \"");
     buffer.append(expected.ref);
-    buffer.append(" and targetNode \"");
+    buffer.append("\" and targetNode \"");
     buffer.append(expected.targetNode);
-    buffer.append(" and status \"");
+    buffer.append("\" and status \"");
     buffer.append(expected.status);
     buffer.append("\")");
   }
diff --git a/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEventEquals.java b/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEventEquals.java
index 86c8015..02f96fb 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEventEquals.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/replication/RefReplicationDoneEventEquals.java
@@ -64,9 +64,9 @@
     buffer.append(expected.getClass().getName());
     buffer.append(" with project \"");
     buffer.append(expected.project);
-    buffer.append(" and ref \"");
+    buffer.append("\" and ref \"");
     buffer.append(expected.ref);
-    buffer.append(" and nodesCount \"");
+    buffer.append("\" and nodesCount \"");
     buffer.append(expected.nodesCount);
     buffer.append("\")");
   }