diff --git a/Dockerfile_tests b/Dockerfile_tests
index 561aca7..0738ebf 100644
--- a/Dockerfile_tests
+++ b/Dockerfile_tests
@@ -21,6 +21,7 @@ RUN curl -sSL https://install.python-poetry.org | python3 -
 
 COPY ./data ./data
 COPY ./image_prediction ./image_prediction
+COPY ./test ./test
 COPY pyproject.toml poetry.lock banner.txt config.yaml ./src ./
 
 RUN poetry config virtualenvs.create false && \