test: update some required properties

packages/core/package.json

@@ -11,5 +11,8 @@
   "dependencies": {
     "@iarna/toml": "^2.2.5",
     "@twrangler/schema": "workspace:*"
+  },
+  "devDependencies": {
+    "dedent": "^1.5.1"
   }
 }

packages/core/src/index.test.ts

@@ -1,10 +1,13 @@
 import { Twrangler } from ".";
+import dedent from "dedent";
 
 describe("Twrangler", () => {
   describe("create instance", () => {
     it("should load a valid config", () => {
       const rawConfig = {
         name: "my-project",
+        main: "src/index.ts",
+        compatibility_date: "2022-03-21",
       };
       const twrangler = new Twrangler(rawConfig);
       expect(twrangler.config).toEqual(rawConfig);
@@ -22,9 +25,15 @@ describe("Twrangler", () => {
     it("should return a valid TOML string", () => {
       const rawConfig = {
         name: "my-project",
+        main: "src/index.ts",
+        compatibility_date: "2022-03-21",
       };
       const twrangler = new Twrangler(rawConfig);
-      expect(twrangler.toToml()).toEqual(`name = "my-project"\n`);
+      expect(twrangler.toToml().trim()).toEqual(dedent`
+        name = "my-project"
+        main = "src/index.ts"
+        compatibility_date = "2022-03-21"
+      `);
     });
   });
 });