Add Web API unit test

MiningSequenceRepositoryTest.cs

@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using Xunit;
+using AElf.WebApp.Application.Chain;
+using AElf.WebApp.Application.Chain.Dto;
+using AElf.WebApp.Application.Chain.Infrastructure;
+using Google.Protobuf.WellKnownTypes;
+using Shouldly;
+using Xunit.Abstractions;
+using Xunit.Sdk;
+
+
+namespace AElf.WebApp.Application.Chain.Tests.infrastructure
+{
+    public class MiningSequenceRepositoryTest: WebAppTestBase
+    {
+        private readonly IMiningSequenceRepository _miningSequenceRepository;
+
+
+         public MiningSequenceRepositoryTest(ITestOutputHelper outputHelper):base(outputHelper)
+         {
+             _miningSequenceRepository = GetRequiredService<IMiningSequenceRepository>();
+
+         }
+
+         [Fact]
+        public void AddMiningSequence_Test()
+        {
+          MiningSequenceDto MiningSequenceA = new MiningSequenceDto
+        {
+            Pubkey ="", Behaviour = "", BlockHeight = 1, MiningTime = new Timestamp(),
+            PreviousBlockHash = ""
+        };
+             //arrange
+             var miningSequence = _miningSequenceRepository;
+             var miningList = new List<MiningSequenceDto>();
+             //act
+             miningList.Add(MiningSequenceA);
+             var expected = miningList;
+             miningSequence.AddMiningSequence(MiningSequenceA);
+            var result = miningSequence.GetAllMiningSequences();
+
+         //assert
+          result.ShouldBe(expected);
+        }
+
+        [Fact]
+        public void DeleteMiningSequence_Test()
+        {
+            MiningSequenceDto MiningSequenceA = new MiningSequenceDto
+            {
+                Pubkey ="", Behaviour = "", BlockHeight = 1, MiningTime = new Timestamp(),
+                PreviousBlockHash = ""
+            };
+            MiningSequenceDto MiningSequenceB = new MiningSequenceDto
+            {
+                Pubkey = MiningSequenceA.Pubkey, Behaviour = MiningSequenceA.Behaviour,
+                BlockHeight = MiningSequenceA.BlockHeight, MiningTime = MiningSequenceA.MiningTime,
+                PreviousBlockHash = MiningSequenceA.PreviousBlockHash
+            };
+            var miningSequenceRepositoryB = _miningSequenceRepository;
+            miningSequenceRepositoryB.AddMiningSequence(MiningSequenceB);
+            miningSequenceRepositoryB.ClearMiningSequences(0);
+            var result = miningSequenceRepositoryB.GetAllMiningSequences();
+            result.ShouldBeEmpty();
+
+
+
+        }
+
+
+    }
+}