import { defineConfig } from "vitest/config";
const integrationFiles = ["src/**/*.integration.test.ts"];
const isVerbose = !!process.env.VERBOSE_TESTS;
export default defineConfig({
test: {
environment: "node",
globals: true,
setupFiles: ["src/__tests__/setup.ts"],
exclude: ["src/__tests__/testRunner.ts"],
// Use projects to target unit/integration/e2e groups (Vitest v3)
projects: [
{
test: {
name: "unit",
include: ["src/**/*.{test,spec}.ts"],
exclude: [
"src/**/*.integration.test.ts",
"src/**/*.e2e.test.ts",
// YNABMCPServer.test.ts requires real YNAB API token and makes API calls,
// so it runs as part of integration tests, not unit tests
"src/server/__tests__/YNABMCPServer.test.ts",
],
},
},
{
test: {
name: "integration:core",
include: integrationFiles,
env: {
INTEGRATION_TEST_TIER: "core",
},
testTimeout: 30000,
hookTimeout: 10000,
},
},
{
test: {
name: "integration:domain",
include: integrationFiles,
env: {
INTEGRATION_TEST_TIER: "domain",
},
testTimeout: 60000,
hookTimeout: 15000,
},
},
{
test: {
name: "integration:full",
include: integrationFiles,
env: {
INTEGRATION_TEST_TIER: "full",
},
testTimeout: 120000,
hookTimeout: 30000,
fileParallelism: false,
maxWorkers: 1,
},
},
{
test: {
name: "e2e",
include: ["src/**/*.e2e.test.ts"],
},
},
],
coverage: {
provider: "v8",
include: ["src/**/*.ts"],
exclude: [
"src/**/*.{test,spec}.ts",
"src/**/*.d.ts",
"src/index.ts", // Entry point excluded from coverage
"src/__tests__/**/*.ts", // Test utilities excluded from coverage
],
reporter: ["text", "json", "html"],
reportsDirectory: "./coverage",
thresholds: {
global: {
branches: 80,
functions: 80,
lines: 80,
statements: 80,
},
},
},
reporters: [
isVerbose ? "verbose" : "dot",
"html",
"./vitest-reporters/split-json-reporter.ts",
],
outputFile: {
html: "./test-results/index.html",
},
},
resolve: {
alias: {
"@": "/src",
},
},
});
