fix(tests): mock Install-Dotnet in DotnetSdk install test#178

HeyItsGilbert merged 2 commits into

mainPowerShellOrg/PSDepend:mainfrom

fix/dotnetsdk-test-mock-install-dotnetPowerShellOrg/PSDepend:fix/dotnetsdk-test-mock-install-dotnetCopy head branch name to clipboard