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39 lines
984 B
TypeScript
39 lines
984 B
TypeScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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import { expect } from "./expect.ts";
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import { AssertionError, assertThrows } from "@std/assert";
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Deno.test("expect().toBeTruthy()", () => {
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expect(1).toBeTruthy();
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expect("hello").toBeTruthy();
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expect({}).toBeTruthy();
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expect(0).not.toBeTruthy();
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expect("").not.toBeTruthy();
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expect(null).not.toBeTruthy();
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expect(undefined).not.toBeTruthy();
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assertThrows(() => {
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expect(0).toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect("").toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect(null).toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect(undefined).toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect(1).not.toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect("hello").not.toBeTruthy();
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}, AssertionError);
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assertThrows(() => {
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expect({}).not.toBeTruthy();
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}, AssertionError);
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});
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