added GitflowScanarios test class with one complex test

Author: mglochsen

src/GitVersion.Core.Tests/IntegrationTests/GitflowScenarios.cs

@@ -0,0 +1,85 @@
+using GitTools.Testing;
+using GitVersion.Core.Tests.Helpers;
+using NUnit.Framework;
+
+namespace GitVersion.Core.Tests.IntegrationTests
+{
+    [TestFixture]
+    public class GitflowScenarios : TestBase
+    {
+        [Test]
+        public void GitflowComplexExample()
+        {
+            const string developBranch = "develop";
+            const string feature1Branch = "feature/f1";
+            const string feature2Branch = "feature/f2";
+            const string release1Branch = "release/1.1.0";
+            const string release2Branch = "release/1.2.0";
+            const string hotfixBranch = "hotfix/hf";
+
+            using var fixture = new BaseGitFlowRepositoryFixture("1.0.0");
+            fixture.AssertFullSemver("1.1.0-alpha.1");
+
+            // Feature 1
+            fixture.BranchTo(feature1Branch);
+            fixture.MakeACommit("added feature 1");
+            fixture.AssertFullSemver("1.1.0-f1.1+2");
+            fixture.Checkout(developBranch);
+            fixture.MergeNoFF(feature1Branch);
+            fixture.Repository.Branches.Remove(fixture.Repository.Branches[feature1Branch]);
+            fixture.AssertFullSemver("1.1.0-alpha.3");
+
+            // Release 1.1.0
+            fixture.BranchTo(release1Branch);
+            fixture.MakeACommit("release stabilization");
+            fixture.AssertFullSemver("1.1.0-beta.1+1");
+            fixture.Checkout(MainBranch);
+            fixture.MergeNoFF(release1Branch);
+            fixture.AssertFullSemver("1.1.0+0");
+            fixture.ApplyTag("1.1.0");
+            fixture.AssertFullSemver("1.1.0");
+            fixture.Checkout(developBranch);
+            fixture.MergeNoFF(release1Branch);
+            fixture.Repository.Branches.Remove(fixture.Repository.Branches[release1Branch]);
+            fixture.AssertFullSemver("1.2.0-alpha.2");
+
+            // Feature 2
+            fixture.BranchTo(feature2Branch);
+            fixture.MakeACommit("added feature 2");
+            fixture.AssertFullSemver("1.2.0-f2.1+3");
+            fixture.Checkout(developBranch);
+            fixture.MergeNoFF(feature2Branch);
+            fixture.Repository.Branches.Remove(fixture.Repository.Branches[feature2Branch]);
+            fixture.AssertFullSemver("1.2.0-alpha.4");
+
+            // Release 1.2.0
+            fixture.BranchTo(release2Branch);
+            fixture.MakeACommit("release stabilization");
+            fixture.AssertFullSemver("1.2.0-beta.1+1");
+            fixture.Checkout(MainBranch);
+            fixture.MergeNoFF(release2Branch);
+            fixture.AssertFullSemver("1.2.0+0");
+            fixture.ApplyTag("1.2.0");
+            fixture.AssertFullSemver("1.2.0");
+            fixture.Checkout(developBranch);
+            fixture.MergeNoFF(release2Branch);
+            fixture.Repository.Branches.Remove(fixture.Repository.Branches[release2Branch]);
+            fixture.AssertFullSemver("1.3.0-alpha.2");
+
+            // Hotfix
+            fixture.Checkout(MainBranch);
+            fixture.BranchTo(hotfixBranch);
+            fixture.MakeACommit("added hotfix");
+            fixture.AssertFullSemver("1.2.1-beta.1+7");
+            fixture.Checkout(MainBranch);
+            fixture.MergeNoFF(hotfixBranch);
+            fixture.AssertFullSemver("1.2.1+2");
+            fixture.ApplyTag("1.2.1");
+            fixture.AssertFullSemver("1.2.1");
+            fixture.Checkout(developBranch);
+            fixture.MergeNoFF(hotfixBranch);
+            fixture.Repository.Branches.Remove(fixture.Repository.Branches[hotfixBranch]);
+            fixture.AssertFullSemver("1.3.0-alpha.9");
+        }
+    }
+}