ProArun

data class Quote(val text:String,val author:String)

ProArun

@RunWith(value = Parameterized::class)
class ParameterizedExample(val input:String,val expectedValue:Boolean){
    
  @Test
  fun test(){
    val helper = Helper()
    val result = helper.isPallindrome(input)
    assertEquals(expectedValue,result)
  }
  

ProArun

class Helper {
  fun isPallindrome(input: String): Boolean{
    var i = 0
    var j = input.length - 1
    var result = true
    
    while (i < j){
      if(input[i] != input[j]){
        result = false
        break

ProArun

@RunWith(AndroidJUnit4::class)
class ExampleInstrumentedTest{
  @Test
  fun useAppContext(){
      //Context of the app under test.
      val appContext = InstrumentationRegistry.getInstrumentation().targetContext
      assertEquals("com.cheezycode.unittestingexample", appContext.packageName)
  }
}

ProArun

class ExampleUnitTest{
  @Test
  fun addition_isCorrect(){
      assertEquals(expected:4,actual:2+2)
  }
}