> **Rubberduck version information**
Rubberduck version 2.5.2.5906 loading:
Operating System: Microsoft Windows NT 10.0.19042.0 x64
Host Product: Microsoft Office x86
Host Version: 16.0.14827.20158
Host Executable: EXCEL.EXE;
**Description**
Running a unit test which fakes both MsgBox.Returns and InputBox.Returns fails with "Running a test method failed with an exception".
**To Reproduce**
Steps to reproduce the behavior:
1. Create the following procedure
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