@Test
  public void setServerBindAddressToUnknownHostThrowsIllegalArgumentException() {
    assertThatThrownBy(() -> new Builder().setServerBindAddress("badHostName.example.com"))
        .isInstanceOf(IllegalArgumentException.class)
        .hasCauseInstanceOf(UnknownHostException.class);
  }
Unit tests for {@link ServerLauncher.Builder}. Extracted from {@link ServerLauncherTest}.
geode-core/src/test/java/org/apache/geode/distributed/ServerLauncherBuilderTest.java