chore: add tests

Author: tomheaton

.gitignore

@@ -19,3 +19,6 @@ logs/
 # IDE
 .vscode/
 .idea/
+
+# Coverage reports
+coverage/

README.md

@@ -62,7 +62,21 @@ export default defineConfig({
 
 ```ts
 export type Options = {
-  name?: string; // selected template name, defaults to "default"
+  /**
+   * The name of the template to select.
+   * If not provided, the first template will be used.
+   */
+  name?: string;
+  /**
+   * The name of the template to use as a fallback if the primary is not found.
+   * If not provided, the first template will be used.
+   */
+  fallback?: string;
+  /**
+   * Whether to throw an error if the template is not found.
+   * If false, a warning will be logged instead.
+   */
+  strict?: boolean;
 };
 ```
 

package.json

@@ -27,6 +27,8 @@
   ],
   "scripts": {
     "build": "tsup",
+    "test": "vitest",
+    "coverage": "vitest run --coverage",
     "typecheck": "tsc --noEmit",
     "format": "prettier --write .",
     "prepublishOnly": "npm run build"
@@ -48,11 +50,13 @@
     "vue": "^3.5.17"
   },
   "devDependencies": {
+    "@vitest/coverage-v8": "3.2.4",
     "prettier": "^3.6.2",
     "prettier-plugin-organize-imports": "^4.1.0",
     "tsup": "^8.5.0",
     "typescript": "^5.8.3",
     "vite": "^7.0.4",
+    "vitest": "^3.2.4",
     "vue": "^3.5.17"
   }
 }