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import { test, assert } from 'https://deno.land/x/testing/mod.ts';import { red, green, white, gray, bold } from 'https://deno.land/x/std/colors/mod.ts';import { assertEqual } from './mod.ts';
const createHeader = () => [  '',  '',  `    ${gray(bold('[Diff]'))} ${green(bold('Added'))} / ${red(bold('Removed'))}`,  '',  '',];
const added = (s: string) => green(bold(s));const removed = (s: string) => red(bold(s));
test({  name: 'pass case',  fn() {    assertEqual({ a: 10 }, { a: 10 });    assertEqual(true, true);    assertEqual(10, 10);    assertEqual('abc', 'abc');    assertEqual({ a: 10, b: { c: '1' } }, { a: 10, b: { c: '1' } });  },});
test({  name: 'failed with number',  fn() {    assert.throws(() => assertEqual(1, 2), Error, [...createHeader(), removed(`-   1`), added(`+   2`), ''].join('\n'));  },});
test({  name: 'failed with number vs string',  fn() {    assert.throws(() => assertEqual(1, '1'), Error, [...createHeader(), removed(`-   1`), added(`+   "1"`)].join('\n'));  },});
test({  name: 'failed with array',  fn() {    assert.throws(      () => assertEqual([1, '2', 3], ['1', '2', 3]),      Error,      [        ...createHeader(),        white('    Array ['),        removed(`-     1,`),        added(`+     "1",`),        white('      "2",'),        white('      3,'),        white('    ]'),        '',      ].join('\n'),    );  },});
test({  name: 'failed with object',  fn() {    assert.throws(      () => assertEqual({ a: 1, b: '2', c: 3 }, { a: 1, b: 2, c: [3] }),      Error,      [        ...createHeader(),        white('    Object {'),        white(`      "a": 1,`),        added(`+     "b": 2,`),        added(`+     "c": Array [`),        added(`+       3,`),        added(`+     ],`),        removed(`-     "b": "2",`),        removed(`-     "c": 3,`),        white('    }'),        '',      ].join('\n'),    );  },});