diff --git a/test/client-libraries-integration/.gitignore b/test/client-libraries-integration/.gitignore
new file mode 100644
index 00000000..5fe2e366
--- /dev/null
+++ b/test/client-libraries-integration/.gitignore
@@ -0,0 +1 @@
+nodejs-*/
\ No newline at end of file
diff --git a/test/client-libraries-integration/init.sh b/test/client-libraries-integration/init.sh
new file mode 100755
index 00000000..c5834a77
--- /dev/null
+++ b/test/client-libraries-integration/init.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+npm install
+
+for dir in $(node -p "require('./repositories.json').join('\n')"); do
+  if [ ! -d $dir ]; then
+    git clone https://github.com/googleapis/$dir
+  fi
+  pushd $dir
+  npm install
+  popd
+  node --require ./use-grpc-js.js $(npm bin)/_mocha --timeout 60000 $dir/system-test/*.js
+done
diff --git a/test/client-libraries-integration/package.json b/test/client-libraries-integration/package.json
new file mode 100644
index 00000000..ea639a06
--- /dev/null
+++ b/test/client-libraries-integration/package.json
@@ -0,0 +1,9 @@
+{
+  "name": "grpc-client-libraries-integration",
+  "version": "0.0.1",
+  "description": "",
+  "dependencies": {
+    "mocha": "^5.0.4",
+    "shimmer": "^1.2.0"
+  }
+}
diff --git a/test/client-libraries-integration/repositories.json b/test/client-libraries-integration/repositories.json
new file mode 100644
index 00000000..31a937e9
--- /dev/null
+++ b/test/client-libraries-integration/repositories.json
@@ -0,0 +1,20 @@
+[
+  "nodejs-datastore",
+  "nodejs-language",
+  "nodejs-storage",
+  "nodejs-translate",
+  "nodejs-logging",
+  "nodejs-video-intelligence",
+  "nodejs-dlp",
+  "nodejs-firestore",
+  "nodejs-pubsub",
+  "nodejs-spanner",
+  "nodejs-speech",
+  "nodejs-vision",
+  "nodejs-bigquery",
+  "nodejs-monitoring",
+  "nodejs-bigtable",
+  "nodejs-dns",
+  "nodejs-resource",
+  "nodejs-compute"
+]
\ No newline at end of file
diff --git a/test/client-libraries-integration/use-grpc-js.js b/test/client-libraries-integration/use-grpc-js.js
new file mode 100644
index 00000000..05273944
--- /dev/null
+++ b/test/client-libraries-integration/use-grpc-js.js
@@ -0,0 +1,18 @@
+const Module = require('module');
+const shimmer = require('shimmer');
+
+const grpcImpl = require('../../packages/grpc-js-core');
+const grpcPJson = require('../../packages/grpc-js-core/package');
+
+shimmer.wrap(Module, '_load', (moduleLoad) => {
+  return function Module_load(path, parent) {
+    if (path === 'grpc') {
+      return grpcImpl;
+    } else if (path.startsWith('grpc/package')) {
+      return grpcPJson;
+    } else {
+      const result = moduleLoad.apply(this, arguments);
+      return result;
+    }
+  };
+});