add getTestingImage and getTestingFile to the testing trait
add getTestingImage and getTestingFile to the testing trait

Porto-SAP/Hello-API,Porto-SAP/Hello-API,Porto-SAP/Hello-API,Mohammad-Alavi/Samandoon,Mahmoudz/Hello-API,apiato/apiato,apiato/apiato,Mohammad-Alavi/Samandoon,Mohammad-Alavi/Samandoon,Mahmoudz/Hello-API,apiato/apiato,Mohammad-Alavi/Samandoon