diff --git a/fake-device.js b/fake-device.js
deleted file mode 100644
index 8d01581..0000000
--- a/fake-device.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/* globals describe it */
-
-const expect = require('chai').expect
-
-const FakeDevice = require('../src/fake-device')
-const measurements = {
-  usage: {type: 'integer', min: 0, max: 100},
-  voltage: {type: 'integer', min: 0, max: 15},
-  temperature: {type: 'integer', min: -20, max: 60}
-}
-
-//  create fake influx connection
-let connectionWriteData = false
-const connection = {
-  send: (deviceId, data) => {
-    return new Promise((resolve, reject) => {
-      connectionWriteData = {deviceId, data}
-      resolve()
-    })
-  }
-}
-
-describe('FakeDevice', function () {
-  let fakeDevice = null
-
-  it('should throw error if no params are passed', function () {
-    expect(FakeDevice).to.throw(Error)
-  })
-
-  it('shold throw missing deviceId param', function () {
-    expect(() => FakeDevice({})).to.throw('Missing deviceId param')
-  })
-
-  it('shold throw missing connection param', function () {
-    expect(() => FakeDevice({
-      deviceId: 1
-    })).to.throw('Missing connection param')
-  })
-
-  it('shold throw missing measurements param', function () {
-    expect(() => FakeDevice({
-      deviceId: 1,
-      connection
-    })).to.throw('Missing measurements param')
-  })
-
-  it('should create instance', function () {
-    fakeDevice = FakeDevice({
-      deviceId: 1,
-      connection,
-      sendInterval: 1000,
-      measurements
-    })
-    expect(fakeDevice).to.have.property('start')
-  })
-
-  it('should generate data', function (done) {
-    fakeDevice.start()
-    setTimeout(() => {
-      let data = fakeDevice.getData()
-      done(!data.length)
-    }, 500)
-  })
-
-  it('should send data to influx', function (done) {
-    setTimeout(() => {
-      if (!connectionWriteData) return done('No data')
-      if (!connectionWriteData.deviceId) return done('Invalid write data - missing deviceId')
-      if (
-        connectionWriteData.data[0].usage &&
-        connectionWriteData.data[0].voltage &&
-        connectionWriteData.data[0].temperature &&
-        connectionWriteData.data[0].timestamp
-      ) {
-        done()
-      } else {
-        done('Invalid write data format')
-      }
-    }, 1000)
-  })
-})