// Copyright (c) Microsoft Corporation. All rights reserved.

// Licensed under the MIT License.

'use strict';

import * as TypeMoq from 'typemoq';

import { AATesting } from '../../client/activation/aaTesting';

import { ValidateABTesting } from '../../client/common/experiments/groups';

import { IExperimentsManager } from '../../client/common/types';

suite('A/A Testing', () => {

let experiments: TypeMoq.IMock<IExperimentsManager>;

let aaTesting: AATesting;

setup(() => {

experiments = TypeMoq.Mock.ofType<IExperimentsManager>();

aaTesting = new AATesting(experiments.object);

});

test('Send telemetry corresponding to the experiment user is in', async () => {

experiments

.setup((exp) => exp.sendTelemetryIfInExperiment(ValidateABTesting.experiment))

.returns(() => undefined)

.verifiable(TypeMoq.Times.once());

experiments

.setup((exp) => exp.sendTelemetryIfInExperiment(ValidateABTesting.control))

.returns(() => undefined)

.verifiable(TypeMoq.Times.once());

await aaTesting.activate();

experiments.verifyAll();

});

});