/**
  * @depends testGetProcessConfig
  */
 public function testDeleteGroup()
 {
     $configData = "command=task-runner";
     $this->configHandler->createConfig('test-process', $configData);
     $this->configHandler->getProcessConfig();
     $this->assertFileExists($this->configDirPath . DIRECTORY_SEPARATOR . 'test-process.conf');
     $this->configHandler->deleteGroup();
     $this->assertFileNotExists($this->configDirPath . DIRECTORY_SEPARATOR . 'test-process.conf');
 }
 /**
  * Delete specified process configurations.
  *
  * @param bool|false $backup
  * @codeCoverageIgnore
  *
  * @return bool
  */
 public function deleteProcess($backup = false)
 {
     return $this->_config->deleteGroup($backup);
 }