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Test: Fix flaky test

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This commit is contained in:
Valentin Palkovic 2024-01-18 10:21:07 +01:00
parent de9fb948f3
commit 0032a480e8
1 changed files with 42 additions and 31 deletions
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73
code/frameworks/angular/src/client/angular-beta/utils/BootstrapQueue.test.ts
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@ -1,9 +1,14 @@
import { Subject, lastValueFrom } from 'rxjs';
import { vi, describe, it, expect, beforeEach, afterEach } from 'vitest';
import assert from 'node:assert';
import { queueBootstrapping } from './BootstrapQueue';
const instantWaitFor = (fn: () => void) => {
return vi.waitFor(fn, {
interval: 0,
});
};
describe('BootstrapQueue', () => {
beforeEach(async () => {
vi.spyOn(console, 'log').mockImplementation(() => {});
@ -24,8 +29,10 @@ describe('BootstrapQueue', () => {
bootstrapAppFinished();
});
await vi.waitFor(() => {
assert(bootstrapApp.mock.calls.length === 1, 'bootstrapApp should have been called once');
await instantWaitFor(() => {
if (bootstrapApp.mock.calls.length !== 1) {
throw new Error('bootstrapApp should not have been called yet');
}
});
expect(bootstrapApp).toHaveBeenCalled();
@ -34,11 +41,10 @@ describe('BootstrapQueue', () => {
pendingSubject.next();
pendingSubject.complete();
await vi.waitFor(() => {
assert(
bootstrapAppFinished.mock.calls.length === 1,
'bootstrapApp should have been called once'
);
await instantWaitFor(() => {
if (bootstrapAppFinished.mock.calls.length !== 1) {
throw new Error('bootstrapApp should have been called once');
}
});
expect(bootstrapAppFinished).toHaveBeenCalled();
@ -67,8 +73,10 @@ describe('BootstrapQueue', () => {
queueBootstrapping(bootstrapApp2).then(bootstrapAppFinished2);
queueBootstrapping(bootstrapApp3).then(bootstrapAppFinished3);
await vi.waitFor(() => {
assert(bootstrapApp.mock.calls.length === 1, 'bootstrapApp should have been called once');
await instantWaitFor(() => {
if (bootstrapApp.mock.calls.length !== 1) {
throw new Error('bootstrapApp should have been called once');
}
});
expect(bootstrapApp).toHaveBeenCalled();
@ -81,8 +89,10 @@ describe('BootstrapQueue', () => {
pendingSubject.next();
pendingSubject.complete();
await vi.waitFor(() => {
assert(bootstrapApp2.mock.calls.length === 1, 'bootstrapApp2 should have been called once');
await instantWaitFor(() => {
if (bootstrapApp2.mock.calls.length !== 1) {
throw new Error('bootstrapApp2 should have been called once');
}
});
expect(bootstrapApp).toHaveReturnedTimes(1);
@ -95,8 +105,10 @@ describe('BootstrapQueue', () => {
pendingSubject2.next();
pendingSubject2.complete();
await vi.waitFor(() => {
assert(bootstrapApp3.mock.calls.length === 1, 'bootstrapApp3 should have been called once');
await instantWaitFor(() => {
if (bootstrapApp3.mock.calls.length !== 1) {
throw new Error('bootstrapApp3 should have been called once');
}
});
expect(bootstrapApp).toHaveReturnedTimes(1);
@ -109,11 +121,10 @@ describe('BootstrapQueue', () => {
pendingSubject3.next();
pendingSubject3.complete();
await vi.waitFor(() => {
assert(
bootstrapAppFinished3.mock.calls.length === 1,
'bootstrapAppFinished3 should have been called once'
);
await instantWaitFor(() => {
if (bootstrapAppFinished3.mock.calls.length !== 1) {
throw new Error('bootstrapAppFinished3 should have been called once');
}
});
expect(bootstrapApp).toHaveReturnedTimes(1);
@ -142,8 +153,10 @@ describe('BootstrapQueue', () => {
queueBootstrapping(bootstrapApp).then(bootstrapAppFinished).catch(bootstrapAppError);
queueBootstrapping(bootstrapApp2).then(bootstrapAppFinished2).catch(bootstrapAppError2);
await vi.waitFor(() => {
assert(bootstrapApp.mock.calls.length === 1, 'bootstrapApp should have been called once');
await instantWaitFor(() => {
if (bootstrapApp.mock.calls.length !== 1) {
throw new Error('bootstrapApp should have been called once');
}
});
expect(bootstrapApp).toHaveBeenCalledTimes(1);
@ -152,11 +165,10 @@ describe('BootstrapQueue', () => {
pendingSubject.error(new Error('test error'));
await vi.waitFor(() => {
assert(
bootstrapAppError.mock.calls.length === 1,
'bootstrapAppError should have been called once'
);
await instantWaitFor(() => {
if (bootstrapAppError.mock.calls.length !== 1) {
throw new Error('bootstrapAppError should have been called once');
}
});
expect(bootstrapApp).toHaveBeenCalledTimes(1);
@ -169,11 +181,10 @@ describe('BootstrapQueue', () => {
pendingSubject2.next();
pendingSubject2.complete();
await vi.waitFor(() => {
assert(
bootstrapAppFinished2.mock.calls.length === 1,
'bootstrapAppFinished2 should have been called once'
);
await instantWaitFor(() => {
if (bootstrapAppFinished2.mock.calls.length !== 1) {
throw new Error('bootstrapAppFinished2 should have been called once');
}
});
expect(bootstrapApp).toHaveBeenCalledTimes(1);