diff --git a/Makefile b/Makefile
index 3268e4731..1bca6b951 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,7 @@ integration-tests: release
 	echo "Running Integration Tests"
 	./integration_tests/lua/test.sh
 	./integration_tests/nginx/test.sh
+	./integration_tests/cowsay/test.sh
 
 lint:
 	cargo fmt --all -- --check
diff --git a/examples/cowsay.wasm b/examples/cowsay.wasm
new file mode 100755
index 000000000..4ff43df2c
Binary files /dev/null and b/examples/cowsay.wasm differ
diff --git a/integration_tests/cowsay/README.md b/integration_tests/cowsay/README.md
new file mode 100644
index 000000000..f44e6e680
--- /dev/null
+++ b/integration_tests/cowsay/README.md
@@ -0,0 +1,9 @@
+# `cowsay` integration test
+
+
+This starts Wasmer with the Cowsay WASI Wasm file. The test makes assertions on
+the output of Wasmer. Run test with:
+
+```bash
+./integration_tests/cowsay/test.sh
+```
diff --git a/integration_tests/cowsay/test.sh b/integration_tests/cowsay/test.sh
new file mode 100755
index 000000000..20c46a259
--- /dev/null
+++ b/integration_tests/cowsay/test.sh
@@ -0,0 +1,14 @@
+#! /bin/bash
+
+nohup ./target/release/wasmer run examples/cowsay.wasm --disable-cache -- "hello integration"
+
+if grep "hello integration" ./nohup.out
+then
+    echo "cowsay wasi integration test succeeded"
+    rm ./nohup.out
+    exit 0
+else
+    echo "cowsay wasi integration test failed"
+    rm ./nohup.out
+    exit -1
+fi