Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -24,21 +24,23 @@ To build the installer you must install cargo wix. This is done as part of the C
 
 The LabVIEW library is maintained in LabVIEW 2015 32-bit and the source is in the LabVIEW Source subfolder.
 
-VI Tester is used for unit testing in LabVIEW>
+VI Tester is used for unit testing in LabVIEW.
+
+As LabVIEW for Linux 2015 is not readily accessible all development changes need to be done on Windows then tested on Linux.
 
 ### Distributing
 
 There is a vipc file next to the project for building the output package.
 
-## Integration Testing
+## Just Command Runner
+
+This project uses the Just Command Runner (https://github.com/casey/just/tree/master) to help automate some of the tasks. I recommend you follow the installation instructions there.
 
-The integration tests folder contains a bat file to run a number of tests against LabVIEW VIs and built EXEs. Please run this with your new EXE to test the integration still works.
+The current commands are:
 
-To update and run the tests:
+* **just unit-test**: Run the unit tests through VI Tester
+* **just integration-test**: Probably the most useful. Run the integration test against the existing builds.
+* **just integration-test-with-build**: Runs the build for the integration tests then runs them. Not tested across all platforms.
 
-1. Build and install your updates as a vipb. The tests run against the installed version.
-2. Open "Integration Tests/CLI Integration Tests.lvproj" and rebuild all the exes.
-3. Close LabVIEW and then run "Integration Tests/Run Integration Tests.bat"
-4. The bat file should provide feedback if any tests fail.
 
 For a complete release test this should be tested with LabVIEW's allowMultipleInstances flag true and false. For a quick test just false is required.