diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..be53efa
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,8 @@
+all:
+	npm install
+
+clean:
+	rm -rf node_modules
+
+check:
+	cd test && ./run_tests.sh
diff --git a/test/run_tests.sh b/test/run_tests.sh
new file mode 100755
index 0000000..bd6e1a4
--- /dev/null
+++ b/test/run_tests.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+TESTS="callbackTest.js errorTest.js fnTest.js groupTest.js parallelTest.js"
+
+for t in ${TESTS}; do
+  node ${t} || { echo; echo "Test ${t} failed"; exit 1; } >&2
+done
+
+