diff --git a/tests/Cross-shell test support/urchin -x should pass the $TEST_SHELL b/tests/Cross-shell test support/urchin -x should pass the $TEST_SHELL
new file mode 100755
index 0000000..a474040
--- /dev/null
+++ b/tests/Cross-shell test support/urchin -x should pass the $TEST_SHELL	
@@ -0,0 +1,3 @@
+#!/bin/sh
+export TEST_SHELL=/bin/zsh
+echo '[ "$TEST_SHELL" = /bin/zsh ] ; exit $?' | ../../urchin -x
diff --git a/tests/Cross-shell test support/urchin -x should start the $TEST_SHELL. b/tests/Cross-shell test support/urchin -x should start a shell.
similarity index 100%
rename from tests/Cross-shell test support/urchin -x should start the $TEST_SHELL.
rename to tests/Cross-shell test support/urchin -x should start a shell.
diff --git a/tests/Cross-shell test support/urchin -x should start the $TEST_SHELL b/tests/Cross-shell test support/urchin -x should start the $TEST_SHELL
new file mode 100755
index 0000000..eda6448
--- /dev/null
+++ b/tests/Cross-shell test support/urchin -x should start the $TEST_SHELL	
@@ -0,0 +1,3 @@
+#!/bin/sh
+export TEST_SHELL=/bin/zsh
+echo 'test -n "$ZSH_VERSION"; exit $?' | ../../urchin -x