Add tests of ServerVersion parsing.

Author: bgrainger

tests/MySqlConnector.Tests/MySqlConnector.Tests.csproj

@@ -32,7 +32,7 @@
 
   <ItemGroup Condition=" '$(Configuration)' == 'Baseline' ">
     <PackageReference Include="MySql.Data" Version="8.0.13" />
-    <Compile Remove="ByteBufferWriterTests.cs;CachedProcedureTests.cs;ConnectionTests.cs;FakeMySqlServer.cs;FakeMySqlServerConnection.cs;LoadBalancerTests.cs;MySqlExceptionTests.cs;NormalizeTests.cs;StatementPreparerTests.cs;TypeMapperTests.cs;UtilityTests.cs" />
+    <Compile Remove="ByteBufferWriterTests.cs;CachedProcedureTests.cs;ConnectionTests.cs;FakeMySqlServer.cs;FakeMySqlServerConnection.cs;LoadBalancerTests.cs;MySqlExceptionTests.cs;NormalizeTests.cs;ServerVersionTests.cs;StatementPreparerTests.cs;TypeMapperTests.cs;UtilityTests.cs" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">

tests/MySqlConnector.Tests/ServerVersionTests.cs

@@ -0,0 +1,22 @@
+using System;
+using MySqlConnector.Core;
+using Xunit;
+
+namespace MySqlConnector.Tests
+{
+	public class ServerVersionTests
+	{
+		[Theory]
+		[InlineData("5.5.5-10.1.38-MariaDB-1~bionic", "5.5.5")]
+		[InlineData("5.5.5-10.2.19-MariaDB-1:10.2.19+maria~bionic", "5.5.5")]
+		[InlineData("5.5.5-10.3.13-MariaDB-1:10.3.13+maria~bionic", "5.5.5")]
+		[InlineData("5.7.21-log", "5.7.21")]
+		[InlineData("8.0.13", "8.0.13")]
+		[InlineData("5.7.25-28", "5.7.25")]
+		public void ParseServerVersion(string serverVersion, string expectedString)
+		{
+			var expected = Version.Parse(expectedString);
+			Assert.Equal(expected, new ServerVersion(serverVersion).Version);
+		}
+	}
+}