I've created some file templates for creating unit tests that work perfectly when ReSharper's IntelliSense has been disabled (set to use Visual Studio intellisense in ReSharper Options / IntelliSense / General).
As soon as ReSharper IntelliSense is turned on, it clashes with the Templates action when replacing a method name:
When processing the template, the first template variable "SubsitutedVariableName" gets replaced without any issue (regardless of IntelliSense settings), but when ReSharper IntelliSense is on, the "SubstitutedMethodName" triggers parameter auto-completion which terminates the template mode. There doesn't seem to be a way to re-enter the template mode to complete the rest of it.
Is there a solution for this or is this a ReSharper bug?