From 49817bd3bc6575e77174d53f7d542e9f34444e3b Mon Sep 17 00:00:00 2001
From: Alessandro Felder <alessandrofelder@users.noreply.github.com>
Date: Wed, 15 Nov 2023 10:20:16 +0000
Subject: [PATCH] use pyvista action for headless display in tox (#273)

this might fix VTK failures in windows
---
 .github/workflows/test_and_deploy.yml | 3 +++
 tox.ini                               | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/.github/workflows/test_and_deploy.yml b/.github/workflows/test_and_deploy.yml
index 2268ebf9..e76ed9b4 100644
--- a/.github/workflows/test_and_deploy.yml
+++ b/.github/workflows/test_and_deploy.yml
@@ -36,6 +36,9 @@ jobs:
         if: runner.os == 'macOS'
         run: brew install hdf5
 
+      # Helps set up VTK with a headless display
+      - uses: pyvista/setup-headless-display-action@v2
+
       # Run tests
       - uses: neuroinformatics-unit/actions/test@v2
         with:
diff --git a/tox.ini b/tox.ini
index 6a32366a..6fc1dafa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -14,4 +14,9 @@ extras =
 commands =
     pytest -v --color=yes --cov=brainrender --cov-report=xml
 passenv =
+    CI
+    GITHUB_ACTIONS
     DISPLAY
+    XAUTHORITY
+    NUMPY_EXPERIMENTAL_ARRAY_FUNCTION
+    PYVISTA_OFF_SCREEN