Test execution fails when multiple VBA projects loaded at Excel start up

[donile]

Rubberduck Version

Version 2.2.6672.28001
OS: Microsoft Windows NT 10.0.16299.0, x64
Host Product: Microsoft Office 2013 x64
Host Version: 15.0.5045.1000
Host Executable: EXCEL.EXE

Reproduce Instructions

1. Start Excel with an Excel Add-In installed
2. Create blank workbook
3. Add Test Module to Book1
4. Add TestMethod1 to TestModule1
5. Run All Tests

Stack Trace

System.ArgumentException: TypeInfosCollection::Get failed. 'TestModule1' component not found.
   at Rubberduck.VBEditor.ComManagement.TypeLibs.TypeLibWrapper.TypeInfosCollection.Get(String searchTypeName) in C:\projects\rubberduck\Rubberduck.VBEEditor\ComManagement\TypeLibs\TypeLibs.cs:line 67
   at Rubberduck.VBEditor.ComManagement.TypeLibsAPI.VBETypeLibsAPI.ExecuteCode(TypeLibWrapper projectTypeLib, String standardModuleName, String procName, Object[] args) in C:\projects\rubberduck\Rubberduck.VBEEditor\ComManagement\TypeLibs\TypeLibsAPI.cs:line 211
   at Rubberduck.UnitTesting.TestEngine.Run(IEnumerable`1 members) in C:\projects\rubberduck\Rubberduck.Core\UnitTesting\TestEngine.cs:line 166
   at Rubberduck.UnitTesting.TestEngine.RunInternal(IEnumerable`1 tests) in C:\projects\rubberduck\Rubberduck.Core\UnitTesting\TestEngine.cs:line 113

Screenshot

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[WaynePhillipsEA]

This sounds like an old issue, and should already be fixed from PR #4010?

[bclothier]

I believe this particular PR has yet to make to the green release, mainly because the next green release hasn't happened yet. The last green release was a quite while ago, and this particular PR was merged in sometime after that, as this pre-release.

Of course, the OP can also download the latest pre-release here.

[bclothier]

This should have been closed with the green release but I think this got missed, so closing.