diff --git a/tests/08-cqfd_shell b/tests/08-cqfd_shell
index 4755341..9cac81b 100755
--- a/tests/08-cqfd_shell
+++ b/tests/08-cqfd_shell
@@ -75,6 +75,20 @@ else
 	jtest_result fail
 fi
 
+jtest_prepare "cqfd shell is usable to run shell script"
+if $cqfd shell ./whereami.sh 2>&1 | grep '^Ubuntu .* LTS$'; then
+	jtest_result pass
+else
+	jtest_result fail
+fi
+
+jtest_prepare "cqfd bash is usable to run shell script"
+if $cqfd bash ./whereami.sh 2>&1 | grep '^Ubuntu .* LTS$'; then
+	jtest_result pass
+else
+	jtest_result fail
+fi
+
 jtest_prepare "cqfd shell is usable as a shell interpreter script"
 if PATH="$TDIR/.cqfd:$PATH"; ./whereami.sh 2>&1 | grep '^Ubuntu .* LTS$'; then
 	jtest_result pass