diff --git a/containers/test-template/Dockerfile b/containers/test-template/Dockerfile
index 52372877..b5099456 100644
--- a/containers/test-template/Dockerfile
+++ b/containers/test-template/Dockerfile
@@ -2,8 +2,9 @@ ARG PYTHON_VERSION=3.11
 FROM python:${PYTHON_VERSION}-slim
 
 # Install and uninstall snakebids to cache it and it's dependences
-RUN apt-get update && apt-get install -y gcc && \
+RUN apt-get update && apt-get install -y gcc git && \
     rm -rf /var/lib/apt/lists/* && \
+    git config --global --add safe.directory /src && \
     python -m pip install pipx && \
     pipx install poetry && \
     pipx install hatch && \
diff --git a/containers/test-template/test-template.sh b/containers/test-template/test-template.sh
index 14d44733..f2b2a84c 100755
--- a/containers/test-template/test-template.sh
+++ b/containers/test-template/test-template.sh
@@ -11,6 +11,9 @@ case "$method" in
     "setuptools" )
         python -m venv .venv
         .venv/bin/python -m pip install .
+        if [ -d /src ]; then
+            .venv/bin/python -m pip install /src
+        fi
         PATH=".venv/bin:$PATH" eval "$script"
         ;;
     "poetry" )
diff --git a/snakebids/tests/test_template.py b/snakebids/tests/test_template.py
index 6bdea58c..33f7bc13 100644
--- a/snakebids/tests/test_template.py
+++ b/snakebids/tests/test_template.py
@@ -306,7 +306,9 @@ def test_template_dry_runs_successfully(tmp_path: Path, build: BuildBackend, ven
     assert "All set" in cmd.stdout.decode()
 
 
-def test_template_dry_runs_with_current_repository(tmp_path: Path):
+def test_template_dry_runs_with_current_repository(
+    tmp_path: Path, request: pytest.FixtureRequest
+):
     app_name = "snakebids_app"
     data = get_empty_data(app_name, "setuptools")
 
@@ -316,16 +318,18 @@ def test_template_dry_runs_with_current_repository(tmp_path: Path):
         data=data,
         unsafe=True,
     )
-    app_path = tmp_path / app_name
     cmd = sp.run(
         [
-            sys.executable,
-            app_path / app_name / "run.py",
-            app_path / "tests/data",
-            app_path / "tests/results",
-            "participant",
-            "-c1",
-            "--skip-bids-validation",
+            "docker",
+            "run",
+            "-v",
+            f"{tmp_path / app_name}:/app",
+            "-v",
+            f"{request.config.rootpath}:/src",
+            "--rm",
+            f"snakebids/test-template:{platform.python_version()}",
+            "setuptools",
+            app_name,
         ],
         capture_output=True,
         check=False,