Namespace cleanup

Clean up namespaces by removing `Core` and `Helpers`. Also does some
related cleanups such as prefixing field access with `this.`.

Author: asbjornu

src/GitVersion.App/ArgumentParserExtensions.cs

@@ -1,4 +1,3 @@
-using GitVersion.Core;
 using GitVersion.Helpers;
 
 namespace GitVersion;

src/GitVersion.BuildAgents.Tests/Agents/AzurePipelinesTests.cs

@@ -1,5 +1,5 @@
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;
 

src/GitVersion.BuildAgents.Tests/Agents/BitBucketPipelinesTests.cs

@@ -1,8 +1,8 @@
 using System.IO.Abstractions;
 using GitVersion.Agents;
 using GitVersion.Configuration;
-using GitVersion.Core.Tests.Helpers;
 using GitVersion.Helpers;
+using GitVersion.Tests;
 using GitVersion.VersionCalculation;
 
 namespace GitVersion.BuildAgents.Tests;

src/GitVersion.BuildAgents.Tests/Agents/BuildKiteTests.cs

@@ -1,5 +1,5 @@
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;
 

src/GitVersion.BuildAgents.Tests/Agents/BuildServerBaseTests.cs

@@ -1,9 +1,9 @@
 using System.IO.Abstractions;
 using GitVersion.Agents;
 using GitVersion.Configuration;
-using GitVersion.Core.Tests.Helpers;
 using GitVersion.Logging;
 using GitVersion.OutputVariables;
+using GitVersion.Tests;
 using GitVersion.VersionCalculation;
 
 namespace GitVersion.BuildAgents.Tests;

src/GitVersion.BuildAgents.Tests/Agents/CodeBuildTests.cs

@@ -1,8 +1,8 @@
 using System.IO.Abstractions;
 using GitVersion.Agents;
 using GitVersion.Configuration;
-using GitVersion.Core.Tests.Helpers;
 using GitVersion.Helpers;
+using GitVersion.Tests;
 using GitVersion.VersionCalculation;
 
 namespace GitVersion.BuildAgents.Tests;

src/GitVersion.BuildAgents.Tests/Agents/ContinuaCiTests.cs

@@ -1,5 +1,5 @@
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;
 

src/GitVersion.BuildAgents.Tests/Agents/DroneTests.cs

@@ -1,5 +1,5 @@
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;
 

src/GitVersion.BuildAgents.Tests/Agents/EnvRunTests.cs

@@ -1,7 +1,7 @@
 using System.IO.Abstractions;
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
 using GitVersion.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;
 

src/GitVersion.BuildAgents.Tests/Agents/GitHubActionsTests.cs

@@ -1,7 +1,7 @@
 using System.IO.Abstractions;
 using GitVersion.Agents;
-using GitVersion.Core.Tests.Helpers;
 using GitVersion.Helpers;
+using GitVersion.Tests;
 
 namespace GitVersion.BuildAgents.Tests;