Initialize isolated database before agent tests

tests/test_config.py

@@ -52,3 +52,14 @@ def test_pr_requires_gitea_token() -> None:
     config = settings(mode="pr", dry_run=False)
     with pytest.raises(ValueError, match="GITEA_TOKEN"):
         config.validate()
+
+
+def test_default_commands_initialize_disposable_laravel_schema(monkeypatch) -> None:
+    monkeypatch.setenv("FAILURE_DB_PASSWORD", "failure-secret")
+    monkeypatch.setenv("TEST_DB_PASSWORD", "test-secret")
+    monkeypatch.delenv("TEST_COMMANDS", raising=False)
+
+    config = Settings.from_env()
+
+    assert "php artisan migrate:fresh --force" in config.test_commands
+    assert config.test_commands[-1] == "php artisan test"