diff --git a/BasicBlockChain.Core.Tests/BasicBlockChain.Core.Tests.csproj b/BasicBlockChain.Core.Tests/BasicBlockChain.Core.Tests.csproj
new file mode 100644
index 0000000..a776eee
--- /dev/null
+++ b/BasicBlockChain.Core.Tests/BasicBlockChain.Core.Tests.csproj
@@ -0,0 +1,106 @@
+
+
+
+
+ Debug
+ AnyCPU
+ {F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}
+ Library
+ Properties
+ BasicBlockChain.Core.Tests
+ BasicBlockChain.Core.Tests
+ v4.8
+ 512
+ {3AC096D0-A1C2-E12C-1390-A8335801FDAB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}
+ 10.0
+ $(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)
+ $(ProgramFiles)\Common Files\microsoft shared\VSTT\$(VisualStudioVersion)\UITestExtensionPackages
+ False
+ UnitTest
+
+
+
+
+
+ true
+ full
+ false
+ bin\Debug\
+ DEBUG;TRACE
+ prompt
+ 4
+
+
+ pdbonly
+ true
+ bin\Release\
+ TRACE
+ prompt
+ 4
+
+
+
+ ..\packages\MSTest.TestFramework.2.1.1\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.dll
+
+
+ ..\packages\MSTest.TestFramework.2.1.1\lib\net45\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ {919BC116-C8FC-4B65-B742-226B38437C48}
+ BasicBlockChain.Core
+
+
+
+
+
+
+ False
+
+
+ False
+
+
+ False
+
+
+ False
+
+
+
+
+
+
+
+
+ This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/BasicBlockChain.Core.Tests/BlockChain_Tests.cs b/BasicBlockChain.Core.Tests/BlockChain_Tests.cs
new file mode 100644
index 0000000..f168ff8
--- /dev/null
+++ b/BasicBlockChain.Core.Tests/BlockChain_Tests.cs
@@ -0,0 +1,79 @@
+using System;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace BasicBlockChain.Core.Tests
+{
+ [TestClass()]
+ public class BlockChain_Tests
+ {
+ #region Test Data
+
+ private BlockChain GenerateTestData()
+ {
+ BlockChain nullCoin = new BlockChain(genesisDate: new DateTime(2000, 1, 1), difficulty: 2);
+ nullCoin.AddTransaction(new Transaction("VAR", "NAM", 10_000_000, new DateTime(2000, 1, 2)));
+ nullCoin.ProcessPendingTransactions(new DateTime(2000, 1, 2), "Kable");
+ nullCoin.AddTransaction(new Transaction("NAM", "VAR", 5_000_000, new DateTime(2000, 1, 3)));
+ nullCoin.ProcessPendingTransactions(new DateTime(2000, 1, 3), "Kable");
+ nullCoin.AddTransaction(new Transaction("NAM", "VAR", 5_000_000, new DateTime(2000, 1, 4)));
+ nullCoin.ProcessPendingTransactions(new DateTime(2000, 1, 4), "Kable");
+ return nullCoin;
+ }
+
+ #endregion Test Data
+
+ #region Verify
+
+ [TestMethod()]
+ public void Verify__Null()
+ {
+ BlockChain nullCoin = new BlockChain();
+
+ bool result = nullCoin.Verify();
+
+ Assert.AreEqual(true, result);
+ }
+
+ [TestMethod()]
+ public void Verify__Valid()
+ {
+ BlockChain nullCoin = GenerateTestData();
+
+ bool result = nullCoin.Verify();
+
+ Assert.AreEqual(true, result);
+ }
+
+ [TestMethod()]
+ public void Verify__Tampered()
+ {
+ BlockChain nullCoin = GenerateTestData();
+ nullCoin.Chain[1].Transactions[0].MicroCoinAmount = 1000_000_000;
+
+ bool result = nullCoin.Verify();
+
+ Assert.AreEqual(false, result);
+ }
+
+ #endregion Verify
+
+ #region GetMicroCoinBalance
+
+ [TestMethod()]
+ public void GetMicroCoinBalance__Test()
+ {
+ BlockChain nullCoin = GenerateTestData();
+
+ long balanceVAR = nullCoin.GetMicroCoinBalance("VAR");
+ long balanceNAM = nullCoin.GetMicroCoinBalance("NAM");
+ long balanceKable = nullCoin.GetMicroCoinBalance("Kable");
+ long expectedBlananceKable = nullCoin.Reward * 3;
+
+ Assert.AreEqual(0, balanceVAR);
+ Assert.AreEqual(0, balanceNAM);
+ Assert.AreEqual(expectedBlananceKable, balanceKable);
+ }
+
+ #endregion GetMicroCoinBalance
+ }
+}
\ No newline at end of file
diff --git a/BasicBlockChain.Core.Tests/Properties/AssemblyInfo.cs b/BasicBlockChain.Core.Tests/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000..881e6bc
--- /dev/null
+++ b/BasicBlockChain.Core.Tests/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("BasicBlockChain.Core.Tests")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("BasicBlockChain.Core.Tests")]
+[assembly: AssemblyCopyright("Copyright © 2020")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible
+// to COM components. If you need to access a type in this assembly from
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("f3b0eb12-6f98-4afe-8405-bd687a04e8d0")]
+
+// Version information for an assembly consists of the following four values:
+//
+// Major Version
+// Minor Version
+// Build Number
+// Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/BasicBlockChain.Core.Tests/packages.config b/BasicBlockChain.Core.Tests/packages.config
new file mode 100644
index 0000000..fcf029f
--- /dev/null
+++ b/BasicBlockChain.Core.Tests/packages.config
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/BasicBlockChain.sln b/BasicBlockChain.sln
index 87164b6..8841690 100644
--- a/BasicBlockChain.sln
+++ b/BasicBlockChain.sln
@@ -7,6 +7,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicBlockChain", "BasicBlo
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicBlockChain.Core", "BasicBlockChain.Core\BasicBlockChain.Core.csproj", "{919BC116-C8FC-4B65-B742-226B38437C48}"
EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "BasicBlockChain.Core.Tests", "BasicBlockChain.Core.Tests\BasicBlockChain.Core.Tests.csproj", "{F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}"
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@@ -21,6 +23,10 @@ Global
{919BC116-C8FC-4B65-B742-226B38437C48}.Debug|Any CPU.Build.0 = Debug|Any CPU
{919BC116-C8FC-4B65-B742-226B38437C48}.Release|Any CPU.ActiveCfg = Release|Any CPU
{919BC116-C8FC-4B65-B742-226B38437C48}.Release|Any CPU.Build.0 = Release|Any CPU
+ {F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+ {F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}.Debug|Any CPU.Build.0 = Debug|Any CPU
+ {F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}.Release|Any CPU.ActiveCfg = Release|Any CPU
+ {F3B0EB12-6F98-4AFE-8405-BD687A04E8D0}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE