stoichoandreev

dependencies {

   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
   implementation 'androidx.core:core-ktx:1.3.2'
   implementation 'androidx.appcompat:appcompat:1.2.0'
   implementation 'com.google.android.material:material:1.3.0'

   testImplementation 'junit:junit:4.13.2'
   testImplementation 'io.mockk:mockk:1.11.0'
   testImplementation 'org.robolectric:robolectric:4.5.1'

stoichoandreev

@RunWith(AndroidJUnit4::class)//Be careful with the import here, do not import androidx.test.runner.AndroidJUnit4! You will need androidx.test.ext.junit.runners.AndroidJUnit4
@Config(sdk = [24], application = MyTestApplication::class)
@LooperMode(LooperMode.Mode.PAUSED)
class LoginActivityTest {

    private val robot = Robot()

    @Before
    fun setup() {
        robot.setup()

stoichoandreev

import com.sniper.bdd.robo.LoginPresenter
import com.sniper.bdd.robo.LoginValidator
import com.sniper.bdd.robo.data.DataFactory
import io.mockk.MockKAnnotations
import io.mockk.every
import io.mockk.impl.annotations.RelaxedMockK
import io.mockk.verify
import org.junit.Before
import org.junit.Test

stoichoandreev

import com.sniper.bdd.robo.BaseRobot
import com.sniper.bdd.robo.LoginPresenter
import com.sniper.bdd.robo.LoginValidator
import com.sniper.bdd.robo.data.DataFactory
import com.sniper.bdd.robo.dsl.GIVEN
import com.sniper.bdd.robo.dsl.RUN_UNIT_TEST
import com.sniper.bdd.robo.dsl.THEN
import com.sniper.bdd.robo.dsl.WHEN
import io.mockk.MockKAnnotations
import io.mockk.every

stoichoandreev

/**
 * Each test Robot in our application (UI test Robot or Unit test Robot) should extend BaseRobot
 */
open class BaseRobot {
    /**
     * Use the method to setup stuff in your Robot class before each test run
     */
    open fun setup() {
        //no base implementation
    }

stoichoandreev

import com.sniper.bdd.robo.BaseRobot
import java.util.concurrent.TimeUnit


/**
 * Use the method to run single UI test
 * @param robot - Set your test robot (should extend BaseRobot)
 * @param block - the block of code which needs to be executed in our test. Usually we need to place inside all steps for the test
 * @return - TestRun data class instance, which includes the test name and the robot instance

stoichoandreev

import com.sniper.bdd.robo.BaseRobot
import java.util.concurrent.TimeUnit



/**
 * Use the method to run single unit test
 * @param robot - Set your test robot (should extend BaseRobot)
 * @param block - the block of code which needs to be executed in our test. Usually we need to place inside all steps for the test
 * @return - TestRun data class instance, which includes the test name and the robot instance

stoichoandreev

import com.sniper.bdd.robo.BaseRobot


/**
 * Use the method to setup GIVEN step for any test (Unit and Instrumentation)
 * @param block - the block of code which needs to be executed in the GIVEN step
 * @return - robot instance of the test robot, it allows us to call robot methods directly
 */
fun <T: BaseRobot>TestRun<T>.GIVEN(
    block: T.() -> Unit

stoichoandreev

data class Ad(val id: String)

stoichoandreev

object DataApiService {

    fun loadData(): Observable<DataModel> {
        return Observable.just(DataModel("data_model"))
    }

    fun loadAnoteherData(): Observable<AnotherDataModel> {
        return Observable.just(AnotherDataModel("another_data_model"))
    }
}