all.ts

import assert from "assert"
import eslint from "eslint"
import plugin from "../../../src/index"

describe("`all` config", () => {
  it("`all` config should work. ", async () => {
    const code = `<script>const a = 1, b = 2;</script>{@html a+b}`

    const linter = new eslint.ESLint({
      plugins: {
        svelte: plugin as never,
      },
      baseConfig: {
        parserOptions: {
          ecmaVersion: 2020,
        },
        extends: ["plugin:svelte/all"],
      },
      useEslintrc: false,
    })
    const result = await linter.lintText(code, { filePath: "test.svelte" })
    const messages = result[0].messages

    assert.deepStrictEqual(
      messages.map((m) => ({ ruleId: m.ruleId, line: m.line })),
      [
        {
          ruleId: "svelte/no-at-html-tags",
          line: 1,
        },
      ],
    )
  })
})