suspend function testing with spock - kotlin

Question

I have a simple function in kotlin like that :
suspend fun createTicket(#Valid request: CreateTicketRequest, authentication: Authentication): HttpResponse<Any> {
request.customerId = "customerId"
logger().info("Receive by the client $request")
return HttpResponse.created(service.create(request))
}
I've already Mock the request and the authentication.
So, I call it on Spock:
def 'It should create a ticket with success'() {
given:
def request = createRequest(
TICKET_ID,
TICKET_NAME,
TICKET_PHONE,
TICKET_CPF,
TICKET_EMAIL,
TICKET_COMMENT,
TICKET_SUBJECT,
TICKET_TAG
)
when:
response = controller.createTicket(
request,
authentication
)
then:
response != null
}
I'm getting the following error :
Suspend function 'create' should be called only from a coroutine or another suspend function.
Can anyone help me with this question ?
Best regards

Answer 1

Solved I created a Kotlin class code
class CallCreateTicket {
private lateinit var response: HttpResponse<Any>
private fun createTicket(
request: CreateTicketRequest,
authenticator: Authenticator,
controller: TicketController,
): HttpResponse<Any> {
runBlocking {
response = controller.createTicket(request, authenticator)
}
return response
}
}
and I called it on groovy ...
#Mockable(TicketCreateServiceImpl)
class TicketControllerTest extends Specification {
def mockUtil = new MockUtil()
def service = Mock(TicketCreateServiceImpl)
def authenticator = Mock(Authenticator)
def response = Mock(HttpResponse)
def controller = new TicketController(service)
def callCreateTicket = new CallCreateTicket()
def 'check if all instances are mocked'() {
mockUtil.isMock(authentication)
mockUtil.isMock(service)
}
def 'It should call the index function and return a valid String'() {
when:
response = controller.index()
then:
response == INDEX_RETURN
}
def 'It should call the index function and return a invalid String'() {
when:
response = controller.index()
then:
response != INVALID_INDEX_RETURN
}
def 'It should create a ticket with success'() {
given:
def request = createRequest(
TICKET_ID,
TICKET_NAME,
TICKET_PHONE,
TICKET_CPF,
TICKET_EMAIL,
TICKET_COMMENT,
TICKET_SUBJECT,
TICKET_TAG
)
when:
response = callCreateTicket.createTicket(
request,
authenticator,
controller
)
then:
response.status(HttpStatus.CREATED)
}
}