@Test
  public void getMemberIdReturnsBlankIfBlank() throws Exception {
    AbstractLauncher<?> launcher = createAbstractLauncher(null, " ");

    assertThat(launcher.getMemberId()).isEqualTo(" ");
  }
Unit tests for {@link AbstractLauncher}.

@since GemFire 7.0
geode-core/src/test/java/org/apache/geode/distributed/AbstractLauncherTest.java