Minor test fixes.

datastore/system-test/index.yaml

@@ -10,7 +10,7 @@ indexes:
   - name: percent_complete
 - kind: Task
   properties:
-  - name: type
+  - name: category
   - name: priority
 - kind: Task
   properties:
@@ -22,16 +22,15 @@ indexes:
   - name: created
 - kind: Task
   properties:
-  - name: type
+  - name: category
   - name: priority
     direction: desc
 - kind: Task
   properties:
-  - name: type
+  - name: category
   - name: created
 - kind: Task
   properties:
   - name: priority
     direction: desc
   - name: created
-

pubsub/system-test/subscriptions.test.js

@@ -40,7 +40,7 @@ describe('pubsub:subscriptions', function () {
         assert.equal(subscription.name, name);
         assert(console.log.calledWith('Created subscription %s to topic %s', subscriptionName, topicName));
         // The next test sometimes fails, so, slow this test down
-        setTimeout(done, 2000);
+        setTimeout(done, 5000);
       });
     });
   });

pubsub/system-test/topics.test.js

@@ -26,7 +26,7 @@ describe('pubsub:topics', function () {
         assert.ifError(err);
         assert.equal(topic.name, name);
         assert(console.log.calledWith('Created topic: %s', topicName));
-        done();
+        setTimeout(done, 5000);
       });
     });
   });

storage/system-test/buckets.test.js

@@ -24,7 +24,7 @@ describe('storage:buckets', function () {
         assert.ifError(err);
         assert.equal(bucket.name, bucketName);
         assert(console.log.calledWith('Created bucket: %s', bucketName));
-        done();
+        setTimeout(done, 2000);
       });
     });
   });
@@ -35,7 +35,7 @@ describe('storage:buckets', function () {
         assert(Array.isArray(buckets));
         assert(buckets.length > 0);
         assert(console.log.calledWith('Found %d buckets!', buckets.length));
-        done();
+        setTimeout(done, 2000);
       });
     });
   });