no-import-node-modules-by-path.test.ts

import { RuleTester } from '@typescript-eslint/utils/dist/ts-eslint'
import { it } from 'vitest'
import rule, { RULE_NAME } from './no-import-node-modules-by-path'

const valids = [
  'import xxx from "a"',
  'import "b"',
  'const c = require("c")',
  'require("d")',
]

const invalids = [
  'import a from "../node_modules/a"',
  'import "../node_modules/b"',
  'const c = require("../node_modules/c")',
  'require("../node_modules/d")',
]

it('runs', () => {
  const ruleTester: RuleTester = new RuleTester({
    parser: require.resolve('@typescript-eslint/parser'),
  })

  ruleTester.run(RULE_NAME, rule, {
    valid: valids,
    invalid: invalids.map(i => ({
      code: i,
      errors: [{ messageId: 'noImportNodeModulesByPath' }],
    })),
  })
})