eslint-plugin-jest/lib/rules/__tests__/prefer-inline-snapshots.test.js

Eslint rules for Jest

'use strict';

const _require = require('eslint'),
      RuleTester = _require.RuleTester;

const rule = require('../prefer-inline-snapshots');

const ruleTester = new RuleTester();
ruleTester.run('prefer-inline-snapshots', rule, {
  valid: ['expect(something).toMatchInlineSnapshot();', 'expect(something).toThrowErrorMatchingInlineSnapshot();'],
  invalid: [{
    code: 'expect(something).toMatchSnapshot();',
    errors: [{
      messageId: 'toMatch',
      column: 19,
      line: 1
    }],
    output: 'expect(something).toMatchInlineSnapshot();'
  }, {
    code: 'expect(something).toThrowErrorMatchingSnapshot();',
    errors: [{
      messageId: 'toMatchError',
      column: 19,
      line: 1
    }],
    output: 'expect(something).toThrowErrorMatchingInlineSnapshot();'
  }]
});