diff --git a/.gitignore b/.gitignore
index 93f1361..d6d3d6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,5 @@
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 npm-debug.log
+.nyc_output
+coverage/
+
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..f95c06b
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,1652 @@
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+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
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+      "resolved": "https://registry.npmjs.org/v8flags/-/v8flags-2.1.1.tgz",
+      "integrity": "sha1-qrGh+jDUX4jdMhFIh1rALAtV5bQ=",
+      "dev": true
+    },
+    "wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+      "dev": true
+    },
+    "yn": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-2.0.0.tgz",
+      "integrity": "sha1-5a2ryKz0CPY4X8dklWhMiOavaJo=",
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+}
diff --git a/package.json b/package.json
index 98e69a4..776cf90 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "restart": "npm run stop && npm run build && npm run start",
     "start": "bin/start",
     "stop": "bin/stop",
-    "test": "bin/get-account-summary"
+    "test": "nyc mocha --opts test/mocha.opts \"services/*/test/**/*.ts\""
   },
   "keywords": [
     "loopback-next",
@@ -23,5 +23,33 @@
   "bugs": {
     "url": "https://github.com/strongloop/loopback-next-example/issues"
   },
-  "homepage": "https://github.com/strongloop/loopback-next-example#readme"
+  "homepage": "https://github.com/strongloop/loopback-next-example#readme",
+  "dependencies": {},
+  "devDependencies": {
+    "@loopback/testlab": "^4.0.0-alpha.4",
+    "@types/mocha": "^2.2.41",
+    "@types/supertest": "^2.0.0",
+    "mocha": "^3.4.2",
+    "nyc": "^11.0.2",
+    "supertest": "^3.0.0",
+    "ts-node": "^3.0.6",
+    "typescript": "^2.3.4"
+  },
+  "nyc": {
+    "include": [
+      "services/*/controllers/*",
+      "services/*/repositories/*"
+    ],
+    "exclude": [
+      "services/*/node_modules"
+    ],
+    "extension": [
+      ".js",
+      ".ts"
+    ],
+    "reporter": [
+      "html",
+      "text"
+    ]
+  }
 }
diff --git a/services/account/index.ts b/services/account/index.ts
index a4cf656..3541820 100644
--- a/services/account/index.ts
+++ b/services/account/index.ts
@@ -1,7 +1,7 @@
 import { Application, Server } from 'loopback-next/packages/core';
 import { AccountController } from './controllers/AccountController';
 
-class AccountMicroservice extends Application {
+export class AccountMicroservice extends Application {
   private _startTime: Date;
 
   constructor() {
@@ -31,7 +31,9 @@ async function main(): Promise<void> {
   console.log('Application Info:', app.info());
 }
 
-main().catch(err => {
-  console.log('Cannot start the app.', err);
-  process.exit(1);
-});
\ No newline at end of file
+if (require.main === module) {
+  main().catch(err => {
+    console.log('Cannot start the app.', err);
+    process.exit(1);
+  });
+}
diff --git a/services/account/package-lock.json b/services/account/package-lock.json
new file mode 100644
index 0000000..639b709
--- /dev/null
+++ b/services/account/package-lock.json
@@ -0,0 +1,424 @@
+{
+  "name": "account",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "dependencies": {
+    "@types/node": {
+      "version": "7.0.29",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.29.tgz",
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+      "dev": true
+    },
+    "argparse": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
+      "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY="
+    },
+    "async": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.1.5.tgz",
+      "integrity": "sha1-5YfGhYCZSsZ/xW/4bTrFa9voELw="
+    },
+    "balanced-match": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
+      "integrity": "sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg="
+    },
+    "bl": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.1.tgz",
+      "integrity": "sha1-ysMo977kVzDUBLaSID/LWQ4XLV4="
+    },
+    "bluebird": {
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.0.tgz",
+      "integrity": "sha1-eRQg1/VR7qKJdFOop3ZT+WYG1nw="
+    },
+    "brace-expansion": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.7.tgz",
+      "integrity": "sha1-Pv/DxQ4ABTH7cg6v+A8K6O8jz1k="
+    },
+    "btoa": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.1.2.tgz",
+      "integrity": "sha1-PkC4FmP4HS3WWWpMtxSo3BbPq+A="
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diff --git a/services/account/test/integration/account.test.ts b/services/account/test/integration/account.test.ts
new file mode 100644
index 0000000..12519b5
--- /dev/null
+++ b/services/account/test/integration/account.test.ts
@@ -0,0 +1,33 @@
+import {expect, supertest as request } from '@loopback/testlab';
+import { AccountMicroservice } from '../../index';
+
+describe('account', () => {
+  let service: AccountMicroservice;
+  let client: request.SuperTest<request.Test>;
+  const url = 'http://127.0.0.1:3001';
+  let testItems : any;
+  async function startMicroservice() {
+    service = new AccountMicroservice();
+    service.bind('servers.http.address').to('127.0.0.1');
+    await service.start();
+    client = request(url);
+    return Promise.resolve();
+  }
+  before((done) => {
+    startMicroservice().then(done);
+  });
+
+  it('finds all by accountNumber', (done) => {
+    client.get('/accounts')
+      .set('Accept', 'application/json')
+      .expect('Content-Type', /json/)
+      .expect(200, done);
+  });
+
+  after((done) => {
+    // FIXME(kjdelisle): We have no clean way to shutdown an Application or
+    // server!
+    done();
+  })
+});
+
diff --git a/services/customer/package-lock.json b/services/customer/package-lock.json
new file mode 100644
index 0000000..26aa842
--- /dev/null
+++ b/services/customer/package-lock.json
@@ -0,0 +1,424 @@
+{
+  "name": "customer",
+  "version": "1.0.0",
+  "lockfileVersion": 1,
+  "dependencies": {
+    "@types/node": {
+      "version": "7.0.29",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.0.29.tgz",
+      "integrity": "sha512-+8JrLZny/uR+d/jLK9eaV63buRM7X/gNzQk57q76NS4KNKLSKOmxJYFIlwuP2zDvA7wqZj05POPhSd9Z1hYQpQ==",
+      "dev": true
+    },
+    "argparse": {
+      "version": "1.0.9",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.9.tgz",
+      "integrity": "sha1-c9g7wmP4bpf4zE9rrhsOkKfSLIY="
+    },
+    "async": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.1.5.tgz",
+      "integrity": "sha1-5YfGhYCZSsZ/xW/4bTrFa9voELw="
+    },
+    "balanced-match": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.4.2.tgz",
+      "integrity": "sha1-yz8+PHMtwPAe5wtAPzAuYddwmDg="
+    },
+    "bl": {
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+      "resolved": "https://registry.npmjs.org/bl/-/bl-1.2.1.tgz",
+      "integrity": "sha1-ysMo977kVzDUBLaSID/LWQ4XLV4="
+    },
+    "bluebird": {
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+      "integrity": "sha1-eRQg1/VR7qKJdFOop3ZT+WYG1nw="
+    },
+    "brace-expansion": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.7.tgz",
+      "integrity": "sha1-Pv/DxQ4ABTH7cg6v+A8K6O8jz1k="
+    },
+    "btoa": {
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+      "resolved": "https://registry.npmjs.org/btoa/-/btoa-1.1.2.tgz",
+      "integrity": "sha1-PkC4FmP4HS3WWWpMtxSo3BbPq+A="
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+      "integrity": "sha1-wKHS86cJLgN3S/qD8UwPxXkKhmc="
+    },
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+      "resolved": "https://registry.npmjs.org/combined-stream/-/combined-stream-1.0.5.tgz",
+      "integrity": "sha1-k4NwpXtKUd6ix3wV1cX9+JUWQAk="
+    },
+    "component-emitter": {
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+      "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY="
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+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
+    },
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+      "resolved": "https://registry.npmjs.org/cookiejar/-/cookiejar-2.1.1.tgz",
+      "integrity": "sha1-Qa1XsbVVlR7BcUEqgZQrHoIA00o="
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+    "core-util-is": {
+      "version": "1.0.2",
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+      "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
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+      "integrity": "sha1-GVjMC0yUJuntNn+xyOhUiRsPo/8="
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diff --git a/services/customer/package.json b/services/customer/package.json
index 52a3254..f969453 100644
--- a/services/customer/package.json
+++ b/services/customer/package.json
@@ -21,4 +21,4 @@
   ],
   "author": "IBM",
   "license": "MIT"
-}
\ No newline at end of file
+}
diff --git a/services/facade/package-lock.json b/services/facade/package-lock.json
new file mode 100644
index 0000000..87e662c
--- /dev/null
+++ b/services/facade/package-lock.json
@@ -0,0 +1,496 @@
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diff --git a/services/transaction/package-lock.json b/services/transaction/package-lock.json
new file mode 100644
index 0000000..62bfccf
--- /dev/null
+++ b/services/transaction/package-lock.json
@@ -0,0 +1,424 @@
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diff --git a/services/transaction/package.json b/services/transaction/package.json
index cad5e09..c52893e 100644
--- a/services/transaction/package.json
+++ b/services/transaction/package.json
@@ -21,4 +21,4 @@
   ],
   "author": "IBM",
   "license": "MIT"
-}
\ No newline at end of file
+}
diff --git a/test/mocha.opts b/test/mocha.opts
new file mode 100644
index 0000000..e6331ca
--- /dev/null
+++ b/test/mocha.opts
@@ -0,0 +1,2 @@
+--compilers ts:ts-node/register
+--recursive