From ae4d2b9674384bd55ecc7209369a978583d5e7b7 Mon Sep 17 00:00:00 2001
From: jumski <9126+jumski@users.noreply.github.com>
Date: Wed, 3 Dec 2025 17:24:42 +0000
Subject: [PATCH] ci: limit test workers and remove db:ensure dependency (#490)

# Limit test workers and remove unnecessary dependency

This PR makes two changes to improve test reliability and build efficiency:

1. Added `--maxWorkers=1` flag to vitest commands in the client package to prevent test flakiness by running tests sequentially
2. Removed the `db:ensure` dependency from the `test:unit` command in the edge-worker package since unit tests don't require a database connection

These changes should help reduce test flakiness and improve build times by removing unnecessary dependencies.
---
 pkgs/client/project.json      | 4 ++--
 pkgs/edge-worker/project.json | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/client/project.json b/pkgs/client/project.json
index a41e3ef85..445bf4a10 100644
--- a/pkgs/client/project.json
+++ b/pkgs/client/project.json
@@ -149,7 +149,7 @@
         "commands": [
           "../../scripts/supabase-start-locked.sh .",
           "psql 'postgresql://postgres:postgres@localhost:50522/postgres' -c 'SELECT pgflow_tests.reset_db()'",
-          "vitest run __tests__/integration/"
+          "vitest run __tests__/integration/ --poolOptions.threads.singleThread"
         ],
         "parallel": false
       }
@@ -174,7 +174,7 @@
         "commands": [
           "../../scripts/supabase-start-locked.sh .",
           "psql 'postgresql://postgres:postgres@localhost:50522/postgres' -c 'SELECT pgflow_tests.reset_db()'",
-          "vitest run __tests__/"
+          "vitest run __tests__/ --poolOptions.threads.singleThread"
         ],
         "parallel": false
       }
diff --git a/pkgs/edge-worker/project.json b/pkgs/edge-worker/project.json
index 3bde35098..8f55e68d1 100644
--- a/pkgs/edge-worker/project.json
+++ b/pkgs/edge-worker/project.json
@@ -135,7 +135,7 @@
       }
     },
     "test:unit": {
-      "dependsOn": ["db:ensure", "^build"],
+      "dependsOn": ["^build"],
       "executor": "nx:run-commands",
       "local": true,
       "inputs": ["default", "^production"],