37 lines
745 B
TypeScript
37 lines
745 B
TypeScript
import { isBoolean } from "./boolean.ts";
|
|
import { validate } from "../mod.ts";
|
|
import {
|
|
assertEquals,
|
|
assertNotEquals,
|
|
} from "https://deno.land/std@0.53.0/testing/asserts.ts";
|
|
|
|
Deno.test("isBoolean (match)", async () => {
|
|
const values = [
|
|
undefined,
|
|
null,
|
|
true,
|
|
false,
|
|
];
|
|
for (const value of values) {
|
|
assertEquals(await validate(value, isBoolean()), [], String(value));
|
|
}
|
|
});
|
|
|
|
Deno.test("isBoolean (no match)", async () => {
|
|
const values = [
|
|
0,
|
|
1,
|
|
"",
|
|
"foo",
|
|
new String(),
|
|
new String("bar"),
|
|
() => {},
|
|
function named() {},
|
|
new Object(),
|
|
Symbol(),
|
|
];
|
|
for (const value of values) {
|
|
assertNotEquals(await validate(value, isBoolean()), [], String(value));
|
|
}
|
|
});
|