diff --git a/client/camera/package.json b/client/camera/package.json
index ca10b70..57d6940 100644
--- a/client/camera/package.json
+++ b/client/camera/package.json
@@ -9,7 +9,7 @@
   "scripts": {
     "clean": "del coverage_report src/**/*.js src/**/*.map test/**/*.js test/**/*.map",
     "build": "tsc",
-    "test": "npm run clean && nyc mocha"
+    "test": "nyc mocha"
   },
   "publishConfig": {
     "access": "public"
@@ -29,7 +29,6 @@
       "text"
     ],
     "report-dir": "coverage_report",
-    "check-coverage": true,
     "lines": 75,
     "functions": 100,
     "branches": 80
@@ -45,7 +44,13 @@
     "proxyquire": "^1.8.0",
     "source-map-support": "^0.5.0",
     "ts-node": "^3.3.0",
-    "typescript": "^2.5.0"
+    "typescript": "^2.5.0",
+    "sinon": "^4.0.1",
+    "@types/sinon": "^2.3.3",
+    "@types/chai": "^4.0.3",
+    "chai": "^4.1.1",
+    "@types/chai-as-promised": "7.1.0",
+    "chai-as-promised": "^7.1.1"
   },
   "dependencies": {
     "b64-to-blob": "^1.2.19"
diff --git a/client/camera/src/Camera.ts b/client/camera/src/Camera.ts
index 2fa971d..b43500e 100644
--- a/client/camera/src/Camera.ts
+++ b/client/camera/src/Camera.ts
@@ -18,8 +18,8 @@ export interface CaptureResponse {
 type optionsBuilderFn = (camera: any) => CameraOptions;
 
 export class Camera {
-  protected initPromise: Promise<CameraOptions>;
-  protected options: CameraOptions;
+  public options: CameraOptions;
+  public initPromise: Promise<CameraOptions>;
 
   constructor(optionsBuilderFunction?: optionsBuilderFn) {
     this.init(optionsBuilderFunction);
diff --git a/client/camera/test/Camera-spec.ts b/client/camera/test/Camera-spec.ts
new file mode 100644
index 0000000..d91c7aa
--- /dev/null
+++ b/client/camera/test/Camera-spec.ts
@@ -0,0 +1,57 @@
+import * as Promise from 'bluebird';
+import { expect } from 'chai';
+import * as chai from 'chai';
+import * as chaiAsPromised from 'chai-as-promised';
+import * as sinon from 'sinon';
+import { buildCameraOptions } from '../src/buildCameraOptions';
+import { Camera } from '../src/Camera';
+import { mockCordovaCamera } from './mocks/camera';
+import { resolveLocalFileSystemURL } from './mocks/file';
+
+declare var global: any;
+
+chai.use(chaiAsPromised);
+
+describe('Camera', function() {
+  const subject = new Camera(function() {
+    return { quality: 80 };
+  });
+
+  describe('init', function() {
+    it('should take a function to partially supply options', function() {
+      return expect(subject.initPromise).to.eventually.have.property('quality', 80);
+    });
+  });
+  describe('cleanup', function() {
+    it('should call the cordova cleanup function', function() {
+      return subject.cleanup().then(function() {
+        sinon.assert.called(mockCordovaCamera.cleanup);
+      });
+    });
+  });
+  describe('capture', function() {
+    it('return a local uri when successful', function() {
+      return subject.capture().then(result => {
+        expect(result).to.deep.equal({
+          type: 'uri',
+          value: 'some-uri'
+        });
+        sinon.assert.called(resolveLocalFileSystemURL);
+      });
+    });
+
+    it('should return a base64 data-uri when not a local file', function() {
+      // replace cordova file function to call error callback
+      const failingResolveLocalFileSystemURL = sinon.stub().callsArg(2);
+      global.window.resolveLocalFileSystemURL = failingResolveLocalFileSystemURL;
+
+      return subject.capture().then(result => {
+        sinon.assert.called(failingResolveLocalFileSystemURL);
+        expect(result).to.deep.equal({
+          value: 'data:image/jpg;base64,some-uri',
+          type: 'base64'
+        });
+      });
+    });
+  });
+});
diff --git a/client/camera/test/buildCameraOptions-spec.ts b/client/camera/test/buildCameraOptions-spec.ts
new file mode 100644
index 0000000..7c50a9f
--- /dev/null
+++ b/client/camera/test/buildCameraOptions-spec.ts
@@ -0,0 +1,17 @@
+import { expect } from 'chai';
+import { buildCameraOptions } from '../src/buildCameraOptions';
+import { mockCordovaCamera } from './mocks/camera';
+
+describe('buildCameraOptions', function() {
+  it('should accept a given camera object', function() {
+    return expect(buildCameraOptions(mockCordovaCamera)).to.be.ok;
+  });
+  it('should return a configuration object', function() {
+    const opts = buildCameraOptions(mockCordovaCamera);
+    expect(opts).to.have.property('quality');
+    expect(opts).to.have.property('sourceType');
+    expect(opts).to.have.property('destinationType');
+    expect(opts).to.have.property('encodingType');
+    expect(opts).to.have.property('mediaType');
+  });
+});
diff --git a/client/camera/test/index.ts b/client/camera/test/index.ts
index e69de29..31cdb35 100644
--- a/client/camera/test/index.ts
+++ b/client/camera/test/index.ts
@@ -0,0 +1 @@
+/// <reference types="mocha" />
diff --git a/client/camera/test/mocks/camera.ts b/client/camera/test/mocks/camera.ts
new file mode 100644
index 0000000..67f5ddf
--- /dev/null
+++ b/client/camera/test/mocks/camera.ts
@@ -0,0 +1,27 @@
+import { stub } from 'sinon';
+export const mockCordovaCamera = {
+  // properties
+  DestinationType: {
+    FILE_URI: 1
+  },
+  EncodingType: {
+    JPEG: 1
+  },
+  PictureSourceType: {
+    CAMERA: 1
+  },
+  MediaType: {
+    PICTURE: 1
+  },
+  // methods
+  cleanup: stub().callsArgAsync(0),
+  getPicture: stub().callsArgWithAsync(0, 'some-uri')
+};
+
+declare var global: any;
+global.window = global.window || {};
+global.navigator = global.navigator || {};
+global.window.navigator = global.navigator;
+
+global.window.camera = mockCordovaCamera;
+global.navigator.camera = mockCordovaCamera;
diff --git a/client/camera/test/mocks/file.ts b/client/camera/test/mocks/file.ts
new file mode 100644
index 0000000..eb69262
--- /dev/null
+++ b/client/camera/test/mocks/file.ts
@@ -0,0 +1,7 @@
+import { stub } from 'sinon';
+declare var global: any;
+
+export const resolveLocalFileSystemURL = stub().callsArgAsync(1);
+
+global.window = global.window || {};
+global.window.resolveLocalFileSystemURL = resolveLocalFileSystemURL;
diff --git a/client/filestore-client/package.json b/client/filestore-client/package.json
index 2479eb8..7896917 100644
--- a/client/filestore-client/package.json
+++ b/client/filestore-client/package.json
@@ -29,28 +29,27 @@
       "text"
     ],
     "report-dir": "coverage_report",
-    "check-coverage": true,
     "lines": 75,
     "functions": 100,
     "branches": 80
   },
   "devDependencies": {
-    "@types/bluebird": "^3.5.16",
-    "@types/chai": "^4.0.4",
-    "@types/chai-as-promised": "^7.1.0",
+    "@types/bluebird": "^3.5.8",
+    "@types/chai": "^4.0.3",
+    "@types/chai-as-promised": "7.1.0",
     "@types/cordova-plugin-file": "0.0.3",
     "@types/cordova-plugin-file-transfer": "0.0.3",
     "@types/lodash": "^4.14.73",
     "@types/mocha": "^2.2.41",
     "@types/proxyquire": "^1.3.27",
-    "@types/sinon": "^2.3.7",
-    "chai": "^4.1.2",
+    "@types/sinon": "^2.3.3",
+    "chai": "^4.1.1",
     "chai-as-promised": "^7.1.1",
-    "del-cli": "^1.0.0",
+    "del-cli": "^1.1.0",
     "mocha": "^4.0.1",
     "nyc": "^11.1.0",
     "proxyquire": "^1.8.0",
-    "sinon": "^4.1.1",
+    "sinon": "^4.0.1",
     "source-map-support": "^0.5.0",
     "ts-node": "^3.3.0",
     "typescript": "^2.5.0"
diff --git a/cloud/filestore/package.json b/cloud/filestore/package.json
index 68f6f23..e75e15a 100644
--- a/cloud/filestore/package.json
+++ b/cloud/filestore/package.json
@@ -51,13 +51,17 @@
     "source-map-support": "^0.5.0",
     "string-to-stream": "^1.1.0",
     "ts-node": "^3.3.0",
-    "typescript": "^2.5.0"
+    "typescript": "^2.5.0",
+    "@types/chai": "^4.0.3",
+    "chai": "^4.1.1",
+    "@types/chai-as-promised": "7.1.0",
+    "chai-as-promised": "^7.1.1"
   },
   "dependencies": {
     "@raincatcher/logger": "0.0.1",
     "base64-stream": "0.1.3",
     "bluebird": "^3.5.0",
-    "express": "4.15.4",
+    "express": "^4.15.4",
     "gridfs-stream": "^1.1.1",
     "lodash": "^4.17.4",
     "mkdirp": "^0.5.1",