How to use trySerializeError method in ava

Best JavaScript code snippet using ava

serialize-error.js

Source:serialize-error.js

...39		file,40		line: source.line41	};42}43function trySerializeError(err, shouldBeautifyStack) {44	const stack = shouldBeautifyStack ? beautifyStack(err.stack) : err.stack;45	const retval = {46		avaAssertionError: isAvaAssertionError(err),47		nonErrorObject: false,48		source: buildSource(extractSource(stack)),49		stack50	};51	if (retval.avaAssertionError) {52		retval.improperUsage = err.improperUsage;53		retval.message = err.message;54		retval.name = err.name;55		retval.statements = err.statements;56		retval.values = err.values;57		if (err.fixedSource) {58			const source = buildSource(err.fixedSource);59			if (source) {60				retval.source = source;61			}62		}63		if (err.assertion) {64			retval.assertion = err.assertion;65		}66		if (err.operator) {67			retval.operator = err.operator;68		}69	} else {70		retval.object = cleanYamlObject(err, filter); // Cleanly copy non-standard properties71		if (typeof err.message === 'string') {72			retval.message = err.message;73		}74		if (typeof err.name === 'string') {75			retval.name = err.name;76		}77	}78	if (typeof err.stack === 'string') {79		const lines = err.stack.split('\n');80		if (err.name === 'SyntaxError' && !lines[0].startsWith('SyntaxError')) {81			retval.summary = '';82			for (const line of lines) {83				retval.summary += line + '\n';84				if (line.startsWith('SyntaxError')) {85					break;86				}87			}88			retval.summary = retval.summary.trim();89		} else {90			// Skip the source line header inserted by `esm`:91			// <https://github.com/standard-things/esm/wiki/improved-errors>92			retval.summary = lines.find(line => !/:\d+$/.test(line));93		}94	}95	return retval;96}97function serializeError(origin, shouldBeautifyStack, err) {98	if (!isError(err)) {99		return {100			avaAssertionError: false,101			nonErrorObject: true,102			formatted: concordance.formatDescriptor(concordance.describe(err, concordanceOptions), concordanceOptions)103		};104	}105	try {106		return trySerializeError(err, shouldBeautifyStack);107	} catch (_) {108		const replacement = new Error(`${origin}: Could not serialize error`);109		return {110			avaAssertionError: false,111			nonErrorObject: false,112			name: replacement.name,113			message: replacement.message,114			stack: replacement.stack,115			summary: replacement.message116		};117	}118}...

Using AI Code Generation

1const test = require('ava');2const serializeError = require('serialize-error');3test('throws an error', t => {4	t.throws(() => {5		throw new Error('foo');6	});7});8test('throws an error', t => {9	t.throws(() => {10		throw new Error('foo');11	}, {instanceOf: Error, message: 'foo'});12});13test('throws an error', t => {14	t.throws(() => {15		throw new Error('foo');16	}, error => {17		t.is(error.message, 'foo');18		return true;19	});20});21test('throws an error', t => {22	t.throws(() => {23		throw new TypeError('foo');24	}, TypeError);25});26test('throws an error', t => {27	t.throws(() => {28		throw new TypeError('foo');29	}, TypeError, 'foo');30});31test('throws an error', t => {32	t.throws(() => {33		throw new TypeError('foo');34	}, TypeError, /foo/);35});36test('throws an error', t => {37	t.throws(() => {38		throw new TypeError('foo');39	}, TypeError, error => {40		t.is(error.message, 'foo');41		return true;42	});43});44test('throws an error', t => {45	const error = new TypeError('foo');46	t.throws(() => {47		throw error;48	}, error);49});50test('throws an error', t => {51	const error = new TypeError('foo');52	t.throws(() => {53		throw error;54	}, error, 'foo');55});56test('throws an error', t => {57	const error = new TypeError('foo');58	t.throws(() => {59		throw error;60	}, error, /foo/);61});62test('throws an error', t => {63	const error = new TypeError('foo');64	t.throws(() => {65		throw error;66	}, error, error => {67		t.is(error.message, 'foo');68		return true;69	});70});71test('throws an error', t => {72	const error = new TypeError('foo');73	t.throws(() => {74		throw error;75	}, {instanceOf: TypeError, message: 'foo'});76});77test('throws an error', t => {78	const error = new TypeError('foo');79	t.throws(() => {80		throw error;81	}, {instanceOf: TypeError, message: 'foo'}, 'foo');82});83test('throws an error', t

Using AI Code Generation

1import test from 'ava';2import {trySerializeError} from 'ava/lib/serialize-error';3test('foo', t => {4	t.throws(() => {5		throw new Error('bar');6	});7});8test('bar', t => {9	const error = new Error('bar');10	t.throws(() => {11		throw trySerializeError(error);12	});13});14### trySerializeError(error)

Using AI Code Generation

1const test = require('ava');2const {trySerializeError} = require('ava/lib/assert');3test('foo', t => {4	t.throws(() => {5		throw new Error('foo');6	}, trySerializeError(new Error('foo')));7});8### trySerializeError(error)9Returns a serialized error using [serialize-error](

Using AI Code Generation

1const test = require('ava');2const {trySerializeError} = require('ava/lib/worker/serialization');3test('trySerializeError', t => {4  const error = new Error('🦄');5  error.foo = 'bar';6  error.unicorn = '🌈';7  t.deepEqual(trySerializeError(error), {8  });9});10### `test.serial([title], implementation)`11### `test.cb([title], implementation)`12### `test.only([title], implementation)`13### `test.skip([title], implementation)`14### `test.before([title], implementation)`15Define a function that is called before the first test in the file. If you return a promise or a [observable](

Using AI Code Generation

1import test from 'ava';2import {trySerializeError} from 'ava/lib/worker/serialize-error';3test('should serialize error', t => {4    const error = new Error('foo');5    const serializedError = trySerializeError(error);6    t.is(serializedError.name, 'Error');7    t.is(serializedError.message, 'foo');8    t.is(serializedError.stack, error.stack);9});10  ✔ should serialize error (2ms)11  ✔ should serialize error (1ms)12MIT © [Rishabh Verma](

Using AI Code Generation

1const test = require('ava');2const {trySerializeError} = require('ava/lib/worker/serialize-error');3test('test', t => {4  const error = new Error('foo');5  error.stack = 'bar';6  t.deepEqual(trySerializeError(error), {name: 'Error', message: 'foo', stack: 'bar'});7});

Using AI Code Generation

1const test = require('ava');2const {trySerializeError} = require('ava/lib/worker/serialization');3const {serializeError} = require('serialize-error');4const error = new Error('foo');5error.stack = 'bar';6test('serializeError', t => {7	t.deepEqual(trySerializeError(serializeError(error)), {8	});9});10const test = require('ava');11const {trySerializeError} = require('ava/lib/worker/serialization');12const {serializeError} = require('serialize-error');13const error = new Error('foo');14error.stack = 'bar';15test('serializeError', t => {16	t.deepEqual(trySerializeError(serializeError(error)), {17	});18});

Using AI Code Generation

1const availableSerializers = require('available-serializers');2const err = new Error('test error');3const serializedErr = availableSerializers.trySerializeError(err);4console.log(serializedErr);5const availableSerializers = require('available-serializers');6const err = new Error('test error');7const serializedErr = availableSerializers.trySerializeError(err);8console.log(serializedErr);9const availableSerializers = require('available-serializers');10const err = new Error('test error');11const serializedErr = availableSerializers.trySerializeError(err);12console.log(serializedErr);13const availableSerializers = require('available-serializers');14const err = new Error('test error');15const serializedErr = availableSerializers.trySerializeError(err);16console.log(serializedErr);17const availableSerializers = require('available-serializers');18const err = new Error('test error');19const serializedErr = availableSerializers.trySerializeError(err);20console.log(serializedErr);21const availableSerializers = require('available-serializers');22const err = new Error('test error');23const serializedErr = availableSerializers.trySerializeError(err);24console.log(serializedErr);25-   [trySerialize](#tryserialize)26    -   [Parameters](#parameters)27    -   [Examples](#examples)28-   [tryDeserialize](#trydeserialize)29    -   [Parameters](#parameters-1)30    -   [Examples](#examples-1)31-   [trySerializeError](#tryserializeerror)32    -   [Parameters](#parameters-2)33    -   [Examples](#examples-2)34-   [tryDeserializeError](#trydeserializeerror)

Using AI Code Generation

1test('should return an error if the user is not logged in', async t => {2    const error = await t.throwsAsync(async () => {3        await getUser(1);4    });5    t.is(error.message, 'User not logged in');6});7test('should return an error if the user is not logged in', async t => {8    const error = await t.throwsAsync(async () => {9        await getUser(1);10    }, {11    });12});13test('should return an error if the user is not logged in', async t => {14    const error = await t.throwsAsync(async () => {15        await getUser(1);16    }, Error);17    t.is(error.message, 'User not logged in');18});19test('should return an error if the user is not logged in', async t => {20    const error = await t.throwsAsync(async () => {21        await getUser(1);22    }, 'User not logged in');23    t.true(error instanceof Error);24});25test('should return an error if the user is not logged in', async t => {26    const error = await t.throwsAsync(async () => {27        await getUser(1);28    }, 'User not logged in');29    t.true(error instanceof Error);30});31test('should return an error if the user is not logged in', async t => {32    const error = await t.throwsAsync(async () => {33        await getUser(1);34    }, 'User not logged in');35    t.true(error instanceof Error);36});37test('should return an error

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