michalbujalski

class SomePresenter(val locationProvider: android.location.LoacationProvider){
...
}

michalbujalski

@Test
fun `update username, success`(){
  val testUsername = "John Doe"
  presenter.submitForm(testUsername)
}

michalbujalski

@Test
fun `update username, success`(){
  val testUsername = "John Doe"
  whenever(view.username).thenReturn(testUsername)
  presenter.submitForm()
}

michalbujalski

class SomeFormPresenter{
  fun submitForm(username:String){
    api.update(username)
  }
}

michalbujalski

class SomeFormPresenter{
  fun submitForm(){
    api.update(view?.username ?: '')
  }
}

michalbujalski

<template>
  <form @submit.prevent="onSubmit" >
    <input v-model="login" type="text"/>
    <input v-model="password" type="password"/>
    <input type="submit" value="Login"/>
  </form>
</template>
<script>
import {mapGetters} from 'vuex'
export default {

michalbujalski

<template>
  <nav>
    <router-link :to="{name: 'home'}">Home</router-link>
    <router-link :to="{name: 'profile'}">Profile</router-link>
    <router-link v-show="!user" :to="{name: 'signin'}">Sign in</router-link>
    <router-link v-show="!!user" :to="{name: 'signout'}">Logout</router-link>
  </nav>
</template>
<script>
import {mapState} from 'vuex'

michalbujalski

import Vue from 'vue'
import Router from 'vue-router'
import Home from '../views/Home'
import SignIn from '../views/SignIn'
import SignOut from '../views/SignOut'
import Profile from '../views/Profile'
import store from '../store'

Vue.use(Router)

michalbujalski

import store from './store'
import Firebase from 'firebase'

const config = {
  apiKey: <YOUR_API_KEY>
  authDomain: <YOUR_DOMAIN>,
  databaseURL: <DB_URL>,
  projectId: <PROJECT_ID>,
  storageBucket: <STORAGE_BUCKET>,
  messagingSenderId: <MESSAGING_SENDER_ID>

michalbujalski

import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

const state = {
  user: null
}

const mutations = {