diff --git a/charts/onechart/tests/deployment_sidecar_test.yaml b/charts/onechart/tests/deployment_sidecar_test.yaml
index a49f5ad..e4c75f6 100644
--- a/charts/onechart/tests/deployment_sidecar_test.yaml
+++ b/charts/onechart/tests/deployment_sidecar_test.yaml
@@ -12,3 +12,14 @@ tests:
       - equal:
           path: spec.template.spec.containers[1].image
           value: debian:stable-slim
+  - it: Should inject a debug sidecar with shell and command specified
+    set:
+      sidecar:
+        repository: debian
+        tag: stable-slim
+        shell: "/bin/bash"
+        command: "while true; do sleep 30; done;"
+    asserts:
+      - equal:
+          path: spec.template.spec.containers[1].image
+          value: debian:stable-slim
\ No newline at end of file
diff --git a/values.yaml b/values.yaml
index aa3061e..51e5ad0 100644
--- a/values.yaml
+++ b/values.yaml
@@ -9,3 +9,9 @@ fileSecrets:
         a
         multiline
         secret
+
+sidecar:
+  repository: debian
+  tag: stable-slim
+  shell: "/bin/bash"
+  command: "while true; do sleep 30; done;"