Make CI vigilant about uncaptured logs during test runs (can of 🪱)

.github/workflows/elixir.yml

@@ -114,13 +114,24 @@ jobs:
 
       - run: make minio
         if: env.MIX_ENV == 'test'
-      - run: mix test --include slow --include minio --include migrations --include kaffy_quirks --max-failures 1 --warnings-as-errors --partitions 6
+      - run: |
+          mix test --include slow --include minio --include migrations --max-failures 1 --warnings-as-errors --partitions 6 | tee test_output.log
+          if grep -E '\.+[0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{3} \[[^]]+\]' test_output.log; then
+            echo "The tests are prodcuing output, this usually indicates some error"
+            exit 1
+          fi
         if: env.MIX_ENV == 'test'
         env:
           MINIO_HOST_FOR_CLICKHOUSE: "172.17.0.1"
           MIX_TEST_PARTITION: ${{ matrix.mix_test_partition }}
 
-      - run: mix test --include slow --include migrations --max-failures 1 --warnings-as-errors --partitions 4
+
+      - run: | 
+          mix test --include slow --include migrations --max-failures 1 --warnings-as-errors --partitions 4 | tee test_output.log
+          if grep -E '\.+[0-9]{2}:[0-9]{2}:[0-9]{2}\.[0-9]{3} \[[^]]+\]' test_output.log; then
+            echo "The tests are prodcuing output, this usually indicates some error"
+              exit 1
+          fi
         if: env.MIX_ENV == 'ce_test'
         env:
           MIX_TEST_PARTITION: ${{ matrix.mix_test_partition }}

config/test.exs

@@ -8,7 +8,7 @@ config :bcrypt_elixir, :log_rounds, 4
 
 config :plausible, Plausible.Repo,
   pool: Ecto.Adapters.SQL.Sandbox,
-  pool_size: System.schedulers_online() * 2
+  pool_size: System.schedulers_online() * 3
 
 config :plausible, Plausible.ClickhouseRepo,
   loggers: [Ecto.LogEntry],