Slight code simplification suggested by our robot helper
@@ -217,7 +217,7 @@ public final class CommandLineRunnerTest {
new CommandLineRunner(
stringListToArray(stage1Flags), new PrintStream(outReader), new PrintStream(errReader));
assertThat(runner.doRun()).isEqualTo(0);
- assertThat(new String(outReader.toByteArray(), UTF_8)).isEqualTo("");
+ assertThat(new String(outReader.toByteArray(), UTF_8)).isEmpty();
assertThat(runner.getCompiler().toSource())
.isEqualTo("const MSG_HELLO=goog.getMsg(\"hello\");console.log(MSG_HELLO);");
