/
jestSetup.ts
46 lines (41 loc) 路 1.15 KB
/
jestSetup.ts
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
import 'jest-preset-angular/setup-jest';
import 'jest-extended';
// https://github.com/thymikee/jest-preset-angular/issues/347
import '@angular/localize/init';
// https://github.com/jsdom/jsdom/issues/1695#issuecomment-449931788
Element.prototype.scrollIntoView = jest.fn();
Object.defineProperty(window, 'CSS', { value: null });
Object.defineProperty(window, 'getComputedStyle', {
value: () => {
return {
display: 'none',
appearance: ['-webkit-appearance'],
getPropertyValue: () => '',
};
},
});
Object.defineProperty(document, 'doctype', {
value: '<!DOCTYPE html>',
});
Object.defineProperty(document.body.style, 'transform', {
value: () => {
return {
enumerable: true,
configurable: true,
};
},
});
Object.defineProperty(window, 'matchMedia', {
writable: true,
value: jest.fn().mockImplementation((query) => ({
matches: false,
media: query,
onchange: null,
addListener: jest.fn(), // deprecated
removeListener: jest.fn(), // deprecated
addEventListener: jest.fn(),
removeEventListener: jest.fn(),
dispatchEvent: jest.fn(),
})),
});
Element.prototype.scrollTo = () => {};