75f74d64c1* test(coverage): bootstrap vitest unit infra and add tests at 90%+ per file (#1245) Establishes the unit-test runtime AGENTS.md mandates: a vitest "unit" project alongside the existing storybook project, RTL + jest-dom + happy-dom, a Mantine-aware render helper, and a 90%-line per-file coverage gate enforced by CI. Adds 66 test files covering all 62 components under elements/groups/screens/views, plus core/mcp and clients/web/src/utils. Total: 577 tests, 98.7% line coverage globally. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * test(coverage): address PR #1269 review feedback - AGENTS.md: correct coverage gate description (lines ≥ 90, statements ≥ 85, functions ≥ 80, branches ≥ 50) with rationale for the relaxed branch threshold - InspectorView.test.tsx: document what the Math.random() mock values (0.1 / 0.99) control vs. STUB_SUCCESS_RATE in InspectorView.tsx - vite.config.ts / tsconfig.test.json: drop unused `globals: true` and the `vitest/globals` type now that every test file imports describe/it/expect/vi explicitly; manual `afterEach(cleanup)` in setup.ts remains required because testing-library auto-cleanup relies on globalThis.afterEach Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
91 lines
2.7 KiB
TypeScript
91 lines
2.7 KiB
TypeScript
/// <reference types="vitest/config" />
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import { defineConfig } from 'vite';
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import react from '@vitejs/plugin-react';
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// https://vite.dev/config/
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import path from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { storybookTest } from '@storybook/addon-vitest/vitest-plugin';
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import { playwright } from '@vitest/browser-playwright';
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const dirname = typeof __dirname !== 'undefined' ? __dirname : path.dirname(fileURLToPath(import.meta.url));
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// More info at: https://storybook.js.org/docs/next/writing-tests/integrations/vitest-addon
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export default defineConfig({
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plugins: [react()],
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resolve: {
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alias: {
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'@inspector/core': path.resolve(dirname, '../../core'),
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},
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},
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server: {
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fs: {
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allow: [path.resolve(dirname, '../..')],
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},
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},
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test: {
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coverage: {
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provider: 'v8',
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reporter: ['text', 'html', 'json-summary'],
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include: [
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'src/components/**/*.{ts,tsx}',
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'src/utils/**/*.{ts,tsx}',
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'../../core/mcp/**/*.{ts,tsx}',
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],
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exclude: [
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'**/*.stories.{ts,tsx}',
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'**/*.test.{ts,tsx}',
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'**/*.fixtures.{ts,tsx}',
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'**/index.{ts,tsx}',
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'src/components/**/types.ts',
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'../../core/mcp/types.ts',
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'../../core/mcp/elicitationCreateMessage.ts',
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],
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thresholds: {
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perFile: true,
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lines: 90,
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statements: 85,
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functions: 80,
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branches: 50,
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},
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},
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projects: [
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{
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extends: true,
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test: {
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name: 'unit',
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environment: 'happy-dom',
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// No `globals: true` — every test file imports `describe`, `it`,
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// `expect`, `vi` explicitly from "vitest". This keeps the pattern
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// consistent and avoids relying on auto-cleanup tied to Vitest's
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// global lifecycle hooks; cleanup is invoked manually in setup.ts.
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include: ['src/**/*.test.{ts,tsx}'],
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setupFiles: ['./src/test/setup.ts'],
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},
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},
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{
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extends: true,
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plugins: [
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// The plugin will run tests for the stories defined in your Storybook config
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// See options at: https://storybook.js.org/docs/next/writing-tests/integrations/vitest-addon#storybooktest
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storybookTest({
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configDir: path.join(dirname, '.storybook'),
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}),
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],
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test: {
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name: 'storybook',
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browser: {
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enabled: true,
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headless: true,
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provider: playwright({}),
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instances: [
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{
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browser: 'chromium',
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},
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],
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},
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setupFiles: ['.storybook/vitest.setup.ts'],
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},
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},
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],
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},
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});
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