chore(cli): add tests (#576)

apps/cli/test/basic-configurations.test.ts

@@ -0,0 +1,176 @@
+import { describe, expect, it } from "vitest";
+import {
+	expectError,
+	expectSuccess,
+	PACKAGE_MANAGERS,
+	runTRPCTest,
+} from "./test-utils";
+
+describe("Basic Configurations", () => {
+	describe("Default Configuration", () => {
+		it("should create project with --yes flag (default config)", async () => {
+			const result = await runTRPCTest({
+				projectName: "default-app",
+				yes: true,
+				install: false,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.projectName).toBe("default-app");
+		});
+
+		it("should create project with explicit default values", async () => {
+			const result = await runTRPCTest({
+				projectName: "explicit-defaults",
+				database: "sqlite",
+				orm: "drizzle",
+				backend: "hono",
+				runtime: "bun",
+				frontend: ["tanstack-router"],
+				auth: "better-auth",
+				api: "trpc",
+				addons: ["turborepo"],
+				examples: ["none"],
+				dbSetup: "none",
+				webDeploy: "none",
+				serverDeploy: "none",
+				install: false, // Skip installation for faster tests
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.projectName).toBe(
+				"explicit-defaults",
+			);
+		});
+	});
+
+	describe("Package Managers", () => {
+		for (const packageManager of PACKAGE_MANAGERS) {
+			it(`should work with ${packageManager}`, async () => {
+				const result = await runTRPCTest({
+					projectName: `${packageManager}-app`,
+					packageManager,
+					yes: true,
+					install: false,
+				});
+
+				expectSuccess(result);
+				expect(result.result?.projectConfig.packageManager).toBe(
+					packageManager,
+				);
+			});
+		}
+	});
+
+	describe("Git Options", () => {
+		it("should work with git enabled", async () => {
+			const result = await runTRPCTest({
+				projectName: "git-enabled",
+				yes: true,
+				git: true,
+				install: false,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.git).toBe(true);
+		});
+
+		it("should work with git disabled", async () => {
+			const result = await runTRPCTest({
+				projectName: "git-disabled",
+				yes: true,
+				git: false,
+				install: false,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.git).toBe(false);
+		});
+	});
+
+	describe("Installation Options", () => {
+		it("should work with install enabled", async () => {
+			const result = await runTRPCTest({
+				projectName: "install-enabled",
+				yes: true,
+				install: true,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.install).toBe(true);
+		});
+
+		it("should work with install disabled", async () => {
+			const result = await runTRPCTest({
+				projectName: "install-disabled",
+				yes: true,
+				install: false,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.install).toBe(false);
+		});
+	});
+
+	describe("YOLO Mode", () => {
+		it("should bypass validations with --yolo flag", async () => {
+			// This would normally fail validation but should pass with yolo
+			const result = await runTRPCTest({
+				projectName: "yolo-app",
+				yolo: true,
+				frontend: ["tanstack-router"],
+				backend: "hono",
+				runtime: "bun",
+				api: "trpc",
+				database: "mongodb",
+				orm: "drizzle", // Incompatible combination
+				auth: "better-auth",
+				addons: ["none"],
+				examples: ["none"],
+				dbSetup: "none",
+				webDeploy: "none",
+				serverDeploy: "none",
+				install: false,
+			});
+
+			expectSuccess(result);
+			expect(result.result?.projectConfig.projectName).toBe("yolo-app");
+		});
+	});
+
+	describe("Error Handling", () => {
+		it("should fail with invalid project name", async () => {
+			const result = await runTRPCTest({
+				projectName: "<invalid>",
+				expectError: true,
+			});
+
+			expectError(result, "invalid characters");
+		});
+
+		it("should fail when combining --yes with configuration flags", async () => {
+			const result = await runTRPCTest({
+				projectName: "yes-with-flags",
+				yes: true, // Explicitly set yes flag
+				database: "postgres",
+				orm: "drizzle",
+				backend: "hono",
+				runtime: "bun",
+				frontend: ["tanstack-router"],
+				auth: "better-auth",
+				api: "trpc",
+				addons: ["none"],
+				examples: ["none"],
+				dbSetup: "none",
+				webDeploy: "none",
+				serverDeploy: "none",
+				expectError: true,
+			});
+
+			expectError(
+				result,
+				"Cannot combine --yes with core stack configuration flags",
+			);
+		});
+	});
+});