adding monkeytype

backend/vitest.config.ts

@@ -0,0 +1,54 @@
+import { defineConfig, UserWorkspaceConfig } from "vitest/config";
+
+export const projects: UserWorkspaceConfig[] = [
+  {
+    test: {
+      name: { label: "unit", color: "blue" },
+      setupFiles: ["__tests__/setup-tests.ts"],
+      include: ["__tests__/**/*.spec.ts"],
+      exclude: ["__tests__/__integration__"],
+      sequence: {
+        groupOrder: 0,
+      },
+    },
+  },
+  {
+    test: {
+      name: { label: "integration", color: "yellow" },
+      setupFiles: ["__tests__/__integration__/setup-integration-tests.ts"],
+      globalSetup: "__tests__/__integration__/global-setup.ts",
+      include: ["__tests__/__integration__/**/*.spec.ts"],
+      exclude: ["**/*.isolated.spec.ts"],
+
+      sequence: {
+        concurrent: false,
+        groupOrder: 1,
+      },
+    },
+  },
+  {
+    test: {
+      name: { label: "integration-isolated", color: "magenta" },
+      setupFiles: ["__tests__/__integration__/setup-integration-tests.ts"],
+      globalSetup: "__tests__/__integration__/global-setup.ts",
+      include: ["__tests__/__integration__/**/*.isolated.spec.ts"],
+
+      sequence: {
+        concurrent: false,
+        groupOrder: 2,
+      },
+      pool: "threads",
+      maxWorkers: 1,
+    },
+  },
+];
+export default defineConfig({
+  test: {
+    projects: projects,
+    environment: "node",
+    pool: "forks",
+    coverage: {
+      include: ["**/*.ts"],
+    },
+  },
+});