docs(samples): Update datastore_basic_entity sample to include taskKey definition (GoogleCloudPlatform#1350)

BenWhitehead · web-flow · commit 3656dad64db0 · 2019-05-08T16:40:01.000-04:00
diff --git a/datastore/src/test/java/com/google/datastore/snippets/ConceptsTest.java b/datastore/src/test/java/com/google/datastore/snippets/ConceptsTest.java
@@ -233,6 +233,9 @@ public void testArrayValue() {
   @Test
   public void testBasicEntity() {
     // [START datastore_basic_entity]
+    Key taskKey = datastore.newKeyFactory()
+        .setKind("Task")
+        .newKey("sampleTask");
     Entity task = Entity.newBuilder(taskKey)
         .set("category", "Personal")
         .set("done", false)
