             return "git"
         case .xcodebuildTests:
             return "xcodebuild"
+        case .cd:
+            return "cd"
         }
     }
     

            return exec
        case let .xcodebuildTests(testOptions):
           return testOptions
        }
    }
    

    
    case xcodebuild(ArgumentExecutableProtocol)
    case xcodebuildTests(ArgumentExecutableProtocol)
    case cd(ArgumentExecutableProtocol)
    
    // MARK: - Executable
    
    public var executable: ArgumentExecutableProtocol {
