A set of tools written in C# for testing Antlr4 generated C# grammar assemblies. These tools are meant to supplement the need to continually test with the Antlr java TestRig assembly.

Grun.Net is primarily composed of two testing tools: Grun.exe and GrunWin.exe. Grun.exe is a command line testing tool similar to the existing Antlr TestRig. GrunWin.exe is a graphical testing tool with a host of testing features.

Further information on the features and usage of each tool may be found in the wiki.

Below is a demonstration video showing how to use these tools.