public void PreciceSearchEmployee_WithNonExistentId()
        {
            EmployeeEntity     employeeEntity     = new EmployeeEntity();
            int                employeeId         = 199;
            EmployeeDataEntity employeeDataEntity = new EmployeeDataEntity();

            List <Employee> result = employeeEntity.PreciceSearchEmployee(employeeId);

            EmployeeDataEntity.EmployeeBase.Clear();

            Assert.IsNull(result);
        }
        public void PreciceSearchEmployee_withExistentEmployee()
        {
            EmployeeEntity     employeeEntity     = new EmployeeEntity();
            int                employeeId         = 101;
            EmployeeDataEntity employeeDataEntity = new EmployeeDataEntity();

            List <Employee> result = employeeEntity.PreciceSearchEmployee(employeeId);

            EmployeeDataEntity.EmployeeBase.Clear();

            Assert.AreEqual(1, result.Count);
            Assert.AreEqual(101, result[0].EmployeeId);
        }