Merge pull request #4367 from Vogel612/unit-testing-hotfix

hotfixes for unit-testing

Author: retailcoder

Rubberduck.Main/Root/RubberduckIoCInstaller.cs

@@ -123,7 +123,9 @@ public void Install(IWindsorContainer container, IConfigurationStore store)
 
             container.Register(Component.For<TestExplorerModel>()
                 .LifestyleSingleton());
-            container.Register(Component.For<VBEInteraction>().LifestyleSingleton());
+            container.Register(Component.For<IVBEInteraction>()
+                .ImplementedBy<VBEInteraction>()
+                .LifestyleSingleton());
 
             RegisterRefactoringDialogs(container);
 

Rubberduck.UnitTesting/UnitTesting/TestEngine.cs

@@ -37,7 +37,7 @@ internal class TestEngine : ITestEngine
         private readonly List<TestMethod> LastRun = new List<TestMethod>();
         private readonly Dictionary<TestOutcome, List<TestMethod>> resultsByOutcome = new Dictionary<TestOutcome, List<TestMethod>>();
         public IEnumerable<TestMethod> Tests { get; private set; }
-        public bool CanRun => !_vbe.IsInDesignMode && AllowedRunStates.Contains(_state.Status);
+        public bool CanRun => AllowedRunStates.Contains(_state.Status);// && !_vbe.IsInDesignMode;
         public bool CanRepeatLastRun => LastRun.Any();
 
         private bool refreshBackoff;
@@ -126,7 +126,7 @@ public void RepeatLastRun()
 
         private void RunInternal(IEnumerable<TestMethod> tests)
         {
-            if (!CanRun)
+            if (!CanRun || _vbe.IsInDesignMode)
             {
                 return;
             }