-
Notifications
You must be signed in to change notification settings - Fork 6.7k
/
boolean-property.spec.ts
47 lines (36 loc) · 1.3 KB
/
boolean-property.spec.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
47
import {coerceBooleanProperty} from './boolean-property';
describe('coerceBooleanProperty', () => {
it('should coerce undefined to false', () => {
expect(coerceBooleanProperty(undefined)).toBe(false);
});
it('should coerce null to false', () => {
expect(coerceBooleanProperty(null)).toBe(false);
});
it('should coerce the empty string to true', () => {
expect(coerceBooleanProperty('')).toBe(true);
});
it('should coerce zero to true', () => {
expect(coerceBooleanProperty(0)).toBe(true);
});
it('should coerce the string "false" to false', () => {
expect(coerceBooleanProperty('false')).toBe(false);
});
it('should coerce the boolean false to false', () => {
expect(coerceBooleanProperty(false)).toBe(false);
});
it('should coerce the boolean true to true', () => {
expect(coerceBooleanProperty(true)).toBe(true);
});
it('should coerce the string "true" to true', () => {
expect(coerceBooleanProperty('true')).toBe(true);
});
it('should coerce an arbitrary string to true', () => {
expect(coerceBooleanProperty('pink')).toBe(true);
});
it('should coerce an object to true', () => {
expect(coerceBooleanProperty({})).toBe(true);
});
it('should coerce an array to true', () => {
expect(coerceBooleanProperty([])).toBe(true);
});
});