Trace object path for JSON validation errors.

1 files changed, 5 insertions, 4 deletions

diff --git a/test/data/ValidatingJsonDeserializerTest.java b/test/data/ValidatingJsonDeserializerTest.java
index 19ec2f4..84dde5c 100644
--- a/test/data/ValidatingJsonDeserializerTest.java
+++ b/test/data/ValidatingJsonDeserializerTest.java
@@ -6,6 +6,7 @@ import com.google.gson.JsonArray;
 import com.google.gson.JsonNull;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParseException;
+import org.apache.commons.lang3.StringUtils;
 import org.junit.Test;
 import static org.junit.Assert.*;
 
@@ -387,7 +388,7 @@ public class ValidatingJsonDeserializerTest {
     private void checkImpairedTweet(String... names) {
         JsonObject tweet = buildMinimalTweet(buildMinimalUser());
         removeProperty(tweet, names);
-        String prop = names[names.length - 1];
+        String prop = StringUtils.join(names, ".");
         checkTweetFail(tweet, "Missing field: " + prop);
     }
 
@@ -395,8 +396,8 @@ public class ValidatingJsonDeserializerTest {
         JsonObject user = buildMinimalUser();
         removeProperty(user, names);
         JsonObject tweet = buildMinimalTweet(user);
-        String prop = names[names.length - 1];
-        checkTweetFail(tweet, "Missing field: " + prop);
+        String prop = StringUtils.join(names, ".");
+        checkTweetFail(tweet, "Missing field: user." + prop);
     }
 
     private void checkTweetFail(JsonObject tweet, String exp) {
@@ -486,6 +487,6 @@ public class ValidatingJsonDeserializerTest {
         JsonObject retweet = buildMinimalTweet(buildMinimalUser());
         removeProperty(retweet, "text");
         tweet.add("retweeted_status", retweet);
-        checkTweetFail(tweet, "Missing field: text");
+        checkTweetFail(tweet, "Missing field: retweeted_status.text");
     }
 }