1 files changed, 4 insertions, 4 deletions
diff --git a/core/src/test/java/com/google/googlejavaformat/java/filer/FormattingFilerTest.java b/core/src/test/java/com/google/googlejavaformat/java/filer/FormattingFilerTest.java
index 4fef207..38cac35 100644
--- a/core/src/test/java/com/google/googlejavaformat/java/filer/FormattingFilerTest.java
+++ b/core/src/test/java/com/google/googlejavaformat/java/filer/FormattingFilerTest.java
@@ -52,7 +52,7 @@ public class FormattingFilerTest {
         new Messager() {
           @Override
           public void printMessage(javax.tools.Diagnostic.Kind kind, CharSequence msg) {
-            logMessages.add(kind.toString() + ";" + msg);
+            logMessages.add(kind + ";" + msg);
           }
 
           @Override
@@ -73,9 +73,9 @@ public class FormattingFilerTest {
 
     String file = Joiner.on('\n').join("package foo;", "public class Bar {");
     FormattingFiler formattingFiler = new FormattingFiler(new FakeFiler(), messager);
-    Writer writer = formattingFiler.createSourceFile("foo.Bar").openWriter();
-    writer.write(file);
-    writer.close();
+    try (Writer writer = formattingFiler.createSourceFile("foo.Bar").openWriter()) {
+      writer.write(file);
+    }
 
     assertThat(logMessages).containsExactly("NOTE;Error formatting foo.Bar");
   }