Attempting to test an async function using Karma and Jasmine in an AngularJS v1.5.0 project. This async function, labeled as (a), contains 2 await statements:
async function a(){
let var1 = await b()
console.log(var1)
let var2 = await c()
}
function b(){
return $http.get(url1).then(
function(response){
...
}
)
}
function c(){
return $http.get(url2).then(
function(response){
...
}
)
}
The testing scenario is as follows:
it('testA', inject(async function($httpBackend) {
$httpBackend.when('GET','url1').respond(200, [myresult])
$httpBackend.when('GET','url2').respond(200, [myresult])
MyController().a()
$httpBackend.flush();
}));
The issue arises when calling $httpBackend.flush();. It seems to only 'flush' the first await statement, causing the execution of function 'a' to halt before reaching console.log(var1). Assistance in resolving this problem would be greatly appreciated.
It is important to note that modifications to the actual code are not allowed, the objective is solely to create a reliable test for it.
Attempts to use await a() within the test have proven unsuccessful, as it does not even resolve the initial await statement.