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using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Triangles;

namespace UnitTestProject1
{
    [TestClass]
    public abstract class TriangleUnitTests
    {
        protected ITriangle _triangle;
        public abstract void Init();



        [TestMethod]
        public void ValidIsoscel()
        {
            _triangle.SetSides(4,3,3);
            Assert.AreEqual("010", EvaluateTriangle(), "4-3-3");
        }

        [TestMethod]
        public void ValidEquilateral()
        {
            _triangle.SetSides(10, 10, 10);
            Assert.AreEqual("010", EvaluateTriangle(), "10-10-10");
        }

        private string EvaluateTriangle()
        {
            if (_triangle.IsInvalid())
                return "0";
            string s = "";
            if (_triangle.IsScalene())
                s += "1";
            else
                s += "0";
            if (_triangle.IsIsosceles())
                s += "1";
            else
                s += "0";
            if (_triangle.IsEquilateral())
                s += "1";
            else
                s += "0";
            return s;
        }

        //1
        [TestMethod]
        public void ValidScalene123()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(1, 2, 3);
            Assert.AreEqual("0", EvaluateTriangle(), "1-2-3");
        }

        //2
        [TestMethod]
        public void ValidScalene2_5_10()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(2,5,10);
            Assert.AreEqual("0", EvaluateTriangle(), "2-5-10");
        }

        //3
        [TestMethod]
        public void ValidEquilateral000()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(0,0,0);
            Assert.AreEqual("0", EvaluateTriangle(), "0-0-0");
        }

        //4
        [TestMethod]
        public void ValidEquilateral334()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(3,3,4);
            Assert.AreEqual("010", EvaluateTriangle(), "3-3-4");
        }
        //5
        [TestMethod]
        public void ValidEquilateral343()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(3,4,3);
            Assert.AreEqual("010", EvaluateTriangle(), "3-4-3");
        }
        //6
        [TestMethod]
        public void ValidEquilateral433()
        {
            // 1. Triunghi oarecare (scalen) valid
            _triangle.SetSides(4,3,3);
            Assert.AreEqual("010", EvaluateTriangle(), "4-3-3");
        }

        //4
        //[TestMethod]
        //public void ValidE()
        //{
        //    // 1. Triunghi oarecare (scalen) valid
        //    _triangle.SetSides(0, 0, 0);
        //    Assert.AreEqual("100", EvaluateTriangle(), "0-0-0");
        //}


        // ... celelalte teste
    }
}