diff --git a/src/CalculatorApp.ViewModel.Tests/WindowsDev_TemporaryKey.pfx b/src/CalculatorApp.ViewModel.Tests/WindowsDev_TemporaryKey.pfx new file mode 100644 index 00000000..555456ae Binary files /dev/null and b/src/CalculatorApp.ViewModel.Tests/WindowsDev_TemporaryKey.pfx differ