/**
  * @covers \Box\TestScribe\FunctionWrappers\FileFunctionWrapper::realpath
  * @covers \Box\TestScribe\FunctionWrappers\FileFunctionWrapper
  */
 public function testRealpath_non_existing_path_throw_exception()
 {
     // Execute the method under test.
     $objectUnderTest = new \Box\TestScribe\FunctionWrappers\FileFunctionWrapper();
     $this->setExpectedException("Box\\TestScribe\\Exception\\TestScribeException");
     $objectUnderTest->realpath('foo');
 }