Program: 32289
Project: 32289
Buggy source:
public void testForceConnectEvent(){
  SdlConnection.enableLegacyMode(false,null);
  assertNull(SdlConnectionTestClass.cachedMultiConfig);
  RouterServiceValidator rsvp=new RouterServiceValidator(this.mContext);
  rsvp.setFlags(RouterServiceValidator.FLAG_DEBUG_PERFORM_ALL_CHECKS);
  MultiplexTransportConfig config=new MultiplexTransportConfig(this.mContext,SdlUnitTestContants.TEST_APP_ID);
  SdlConnectionTestClass connection=new SdlConnectionTestClass(config,rsvp);
  assertNotNull(SdlConnectionTestClass.cachedMultiConfig);
  assertTrue(SdlConnectionTestClass.isLegacyModeEnabled());
  assertEquals(TransportType.BLUETOOTH,connection.getCurrentTransportType());
  assertNotNull(SdlConnectionTestClass.cachedMultiConfig);
  connection.forceHardwareConnectEvent(TransportType.MULTIPLEX);
  assertFalse(connection.connected);
  SdlConnectionTestClass.cachedMultiConfig.setSecurityLevel(MultiplexTransportConfig.FLAG_MULTI_SECURITY_OFF);
  assertNotNull(SdlConnectionTestClass.cachedMultiConfig.getService());
  assertEquals(TransportType.MULTIPLEX,connection.getCurrentTransportType());
  MultiplexTransportConfig null_service_config=new MultiplexTransportConfig(this.mContext,SdlUnitTestContants.TEST_APP_ID);
  null_service_config.setService(null);
  SdlConnectionTestClass null_service_connection=new SdlConnectionTestClass(null_service_config,null);
  Exception exception=null;
  try {
    null_service_connection.forceHardwareConnectEvent(TransportType.MULTIPLEX);
  }
 catch (  NullPointerException e) {
    exception=e;
  }
  assertNull(exception);
}

Fixed version (ground truth):
public void testForceConnectEvent(){
  SdlConnection.enableLegacyMode(false,null);
  assertNull(SdlConnectionTestClass.cachedMultiConfig);
  RouterServiceValidator rsvp=new RouterServiceValidator(this.mContext);
  rsvp.setFlags(RouterServiceValidator.FLAG_DEBUG_PERFORM_ALL_CHECKS);
  MultiplexTransportConfig config=new MultiplexTransportConfig(this.mContext,SdlUnitTestContants.TEST_APP_ID);
  SdlConnectionTestClass connection=new SdlConnectionTestClass(config,rsvp);
  assertNotNull(SdlConnectionTestClass.cachedMultiConfig);
  assertTrue(SdlConnectionTestClass.isLegacyModeEnabled());
  assertEquals(TransportType.BLUETOOTH,connection.getCurrentTransportType());
  assertNotNull(SdlConnectionTestClass.cachedMultiConfig);
  connection.forceHardwareConnectEvent(TransportType.MULTIPLEX);
  assertFalse(connection.connected);
  SdlConnectionTestClass.cachedMultiConfig.setSecurityLevel(MultiplexTransportConfig.FLAG_MULTI_SECURITY_OFF);
  if (!DeviceUtil.isEmulator()) {
    assertNotNull(SdlConnectionTestClass.cachedMultiConfig.getService());
    assertEquals(TransportType.MULTIPLEX,connection.getCurrentTransportType());
  }
  MultiplexTransportConfig null_service_config=new MultiplexTransportConfig(this.mContext,SdlUnitTestContants.TEST_APP_ID);
  null_service_config.setService(null);
  SdlConnectionTestClass null_service_connection=new SdlConnectionTestClass(null_service_config,null);
  Exception exception=null;
  try {
    null_service_connection.forceHardwareConnectEvent(TransportType.MULTIPLEX);
  }
 catch (  NullPointerException e) {
    exception=e;
  }
  assertNull(exception);
}