@Test
  public void isSetReturnsFalseIfPropertyHasBlankValue() throws Exception {
    Properties properties = new Properties();

    properties.setProperty(NAME, "  ");

    assertThat(AbstractLauncher.isSet(properties, NAME)).isFalse();
  }
Unit tests for {@link AbstractLauncher}.

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