/**
  * @expectedException \Abacaphiliac\ZendPhpDotEnv\Exception\InvalidEnvironmentVariablePathException
  */
 public function testModuleLoadsEnvironmentVariablesFromEnvironmentVariable()
 {
     self::assertFalse(DotEnvLoader::hasEnvironmentVariable(__FUNCTION__));
     $_ENV[__FUNCTION__] = __DIR__;
     $module = new Module($constant = null, $variable = __FUNCTION__, $file = '.testEnv');
     $module->loadEnvironmentVariables();
 }
 /**
  * @expectedException \Abacaphiliac\ZendPhpDotEnv\Exception\InvalidWorkingDirectoryPathException
  */
 public function testLoadEnvironmentVariablesFromWorkingDirectory()
 {
     DotEnvLoader::loadFromWorkingDirectory($file = '.testEnv');
 }