add value checking for the testWriterCloseIsIdempotent test case (#2652)

google · Mar 20, 2024 · 8bc62cb · 8bc62cb
1 parent 342d600
commit 8bc62cb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java b/gson/src/test/java/com/google/gson/stream/JsonWriterTest.java
@@ -970,7 +970,9 @@ public void testWriterCloseIsIdempotent() throws IOException {
     writer.beginArray();
     writer.endArray();
     writer.close();
+    assertThat(stringWriter.toString()).isEqualTo("[]");
     writer.close();
+    assertThat(stringWriter.toString()).isEqualTo("[]");
   }
 
   @Test