diff --git a/.gitignore b/.gitignore
index 31b1da4..8abdc9c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,5 +16,6 @@ yarn-error.log
 .idea
 .vscode
 .env
+package-lock.json
 
 /coverage
\ No newline at end of file
diff --git a/package.json b/package.json
index 9a7dea4..f12adef 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,14 @@
     "prettier": "^3.3.3"
   },
   "devDependencies": {
-    "nodemon": "^3.1.0"
+    "@eslint/js": "^9.8.0",
+    "eslint": "^9.8.0",
+    "husky": "^8.0.0",
+    "jest": "^29.7.0",
+    "jest-sonar": "^0.2.16",
+    "mongodb-memory-server": "^10.0.0",
+    "nodemon": "^3.1.0",
+    "prettier": "^3.3.3",
+    "supertest": "^7.0.0"
   }
 }
diff --git a/src/__tests__/suppllierFormController.test.js b/src/__tests__/suppllierFormController.test.js
new file mode 100644
index 0000000..0be58c5
--- /dev/null
+++ b/src/__tests__/suppllierFormController.test.js
@@ -0,0 +1,99 @@
+const request = require("supertest");
+const express = require("express");
+const mongoose = require("mongoose");
+const cors = require("cors");
+const routes = require("../routes");
+const { MongoMemoryServer } = require("mongodb-memory-server");
+
+const app = express();
+let mongoServer;
+
+const corsOptions = {
+    origin: "*",
+    methods: "GET,HEAD,PUT,PATCH,POST,DELETE",
+};
+
+app.use(cors(corsOptions));
+app.use(express.json());
+app.use(express.urlencoded({ extended: true }));
+
+app.use("/", routes);
+
+beforeAll(async () => {
+    mongoServer = await MongoMemoryServer.create();
+    const uri = mongoServer.getUri();
+
+    try {
+        await mongoose.connect(uri, {
+            useNewUrlParser: true,
+            useUnifiedTopology: true,
+        });
+    } catch (err) {
+        console.error("Error connecting to MongoDB:", err);
+        process.exit(1);
+    }
+}, 30000);
+
+afterAll(async () => {
+    await mongoose.connection.close();
+    await mongoServer.stop();
+}, 30000);
+
+describe("Supplier Form Controller Tests", () => {
+    let supplierId;
+
+    it("should create a new supplier form", async () => {
+        const res = await request(app)
+            .post("/SupplierForm/create")
+            .send({
+                supplierData: {
+                    nome: "Test Supplier",
+                    email: "supplier@test.com",
+                    celular: "123456789",
+                    logradouro: "123 Supplier St",
+                },
+            });
+
+        expect(res.status).toBe(201);
+        expect(res.body).toHaveProperty("_id");
+        expect(res.body.nome).toBe("Test Supplier");
+
+        supplierId = res.body._id;
+    });
+
+    it("should get all supplier forms", async () => {
+        const res = await request(app).get("/SupplierForm");
+
+        expect(res.status).toBe(200);
+        expect(Array.isArray(res.body)).toBe(true);
+    });
+
+    it("should get a supplier form by ID", async () => {
+        const res = await request(app).get(`/SupplierForm/${supplierId}`);
+
+        expect(res.status).toBe(200);
+        expect(res.body).toHaveProperty("nome", "Test Supplier");
+    });
+
+    it("should update a supplier form by ID", async () => {
+        const res = await request(app)
+            .patch(`/SupplierForm/update/${supplierId}`)
+            .send({ supplierData: { nome: "Updated Supplier" } });
+
+        expect(res.status).toBe(200);
+        expect(res.body).toHaveProperty("nome", "Updated Supplier");
+    });
+
+    it("should delete a supplier form by ID", async () => {
+        const res = await request(app).delete(
+            `/SupplierForm/delete/${supplierId}`
+        );
+
+        expect(res.status).toBe(200);
+
+        const checkSupplier = await request(app).get(
+            `/SupplierForm/delete/${supplierId}`
+        );
+        expect(checkSupplier.status).toBe(404);
+    });
+});