diff --git a/test_all_hsenv.sh b/test_all_hsenv.sh
new file mode 100755
index 0000000..1cfa554
--- /dev/null
+++ b/test_all_hsenv.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+./test_hsenv.sh `echo .hsenv_* | sed -e 's/.hsenv_//g'`
diff --git a/test_hsenv.sh b/test_hsenv.sh
new file mode 100755
index 0000000..f4caf0d
--- /dev/null
+++ b/test_hsenv.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+
+set -e
+
+if [ $# -lt 1 ]
+then
+	echo "Usage:"
+	echo "$0 <hsenv_name> [<hsenv_name2> ...]"
+	exit 2
+fi
+
+for i in $*
+do
+	source .hsenv_$i/bin/activate
+	cabal build
+	export HDEVTOOLS=./dist_$i/build/hdevtools/hdevtools
+	./tests/test_runner.sh
+	deactivate_hsenv
+done
+
+echo
+echo 'All Tests Passed in:' $*