tests: Document XDG_DESKTOP_PORTAL_TEST_APP_ID

flatpak · Dec 11, 2024 · 5b37886 · 5b37886
1 parent 6e09e84
commit 5b37886
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tests/README.md b/tests/README.md
@@ -45,5 +45,9 @@ of them:
 * `XDP_VALIDATE_SOUND`: Path to `x-d-p-validate-sound` executable in the
     build directory
 
+* `XDG_DESKTOP_PORTAL_TEST_APP_ID`: If set, the portal will use a host
+    XdpAppInfo with the app id set to the variable. This is used to get a
+    predictable app id for tests.
+
 * `XDG_DESKTOP_PORTAL_TEST_USB_QUERIES`: The USB queries for the USB device
     portal testing.