diff --git a/tests/test_openjdk_devel.py b/tests/test_openjdk_devel.py
index b042b642..44f38e23 100644
--- a/tests/test_openjdk_devel.py
+++ b/tests/test_openjdk_devel.py
@@ -27,6 +27,7 @@
 DOCKERF_EXTENDED = f"""
 WORKDIR {CONTAINER_TEST_DIR}
 COPY {HOST_TEST_DIR} {CONTAINER_TEST_DIR}
+ENTRYPOINT ["/bin/bash"]
 """
 
 CONTAINER_IMAGES_EXTENDED = [