We are using the following command to deploy BizTalk assemblies via PowerShell:
BTSTask AddResource /ApplicationName:$App /Type:$BizTalkAssemblyType /Overwrite /Source:$Source /Options:GacOnAdd,GacOnInstall,GacOnImport
See: https://docs.microsoft.com/en-us/biztalk/core/addresource-command-biztalk-assembly
There are certain reasons this command can fail, e.g. an orchestration is not in the unenlisted state or one or more instances of the orchestration exists.
In this case the command does not raise an error so the script continues with an output like
Command failed with 1 errors, 0 warnings.
Because in this situation the assembly does not get deployed we would like to fail the PowerShell script e.g. by raising an error. How to achieve this?