Could use some assistance with unit testing a service that relies on a repository returning a promise to the consumer.
Struggling to figure out how to properly test the promise. Any guidance would be welcomed!
Could use some assistance with unit testing a service that relies on a repository returning a promise to the consumer.
Struggling to figure out how to properly test the promise. Any guidance would be welcomed!
Here is a sample test using $httpBackend for mocking a service.
var describe = window.describe,
beforeEach = window.beforeEach,
afterEach = window.afterEach,
it = window.it,
expect = window.expect,
inject = window.inject,
module = window.module,
angular = window.angular,
serviceURL = '/' + Techsson.Core.Global.Language + '/api/sessionlimit/getdata',
$scope,
sessionLimitServiceResponse;
describe('Jasmine - SessionLimitService', function () {
beforeEach(module('sessionlimit.module'));
var sessionLimitServiceMock, q;
beforeEach(inject(function (_SessionLimitService_, _SessionLimitResository_, $httpBackend, $rootScope) {
sessionLimitServiceMock = _SessionLimitService_;
//avoiding the use of global variables
$httpBackend.when('GET', serviceURL)
.respond('foo', {/*Headers*/});
}));
it("Content array should be empty", function () {
expect(sessionLimitServiceMock.content.length).toEqual(0);
});
it('Content array should contain a value', function() {
$httpBackend.expectGET(serviceURL);
sessionLimitServiceMock.getData().then(function(value) {
expect(value).toEqual('foo'); // NO CHANGE OCCURS
});
$httpBackend.flush();
});
});
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