public void Can_Delete_A_Student() { Student postData = new Student() { FirstName = "testFirstName", LastName = "testLastName", Email = "*****@*****.**", Phone = "3939992222", isActive = true }; // Add a test data to DB _studentDbContext.Students.Add(postData); _studentDbContext.SaveChanges(); endPoint = _baseUrl + "/" + postData.StudentId; // Delete the test data var result = API_Helper.DeleteRequest(endPoint, headers); Assert.AreEqual(HttpStatusCode.OK, result.StatusCode); var fromDB = _studentDbContext.Students.Where(s => s.StudentId == postData.StudentId).FirstOrDefault(); Assert.IsNull(fromDB); //Doesn't exist in DB }