doc: add reference to test env variables (#51)

Signed-off-by: Lincoln Wallace <[email protected]>
canonical · Apr 22, 2024 · d91bfce · d91bfce
1 parent 220f4af
commit d91bfce
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/tests/README.md b/tests/README.md
@@ -9,3 +9,8 @@ where:
 - `-failfast` makes the test stop after first failure
 - `-count 1` is to avoid Go test caching for example when testing a rebuilt snap
 
+## Environment variables 
+
+Some environment variables can modify the test functionality. Refer to these in
+[the documentation](https://pkg.go.dev/github.com/canonical/matter-snap-testing/env)
+of the `matter-snap-testing` Go package.