added Kotlin waits tests

Author: DNotNice

examples/kotlin/src/test/kotlin/dev/selenium/waits/WaitsTest.kt

@@ -0,0 +1,65 @@
+package dev.selenium.waits
+
+import dev.selenium.BaseTest
+import org.junit.jupiter.api.Assertions
+import org.junit.jupiter.api.Test
+import org.openqa.selenium.By
+import org.openqa.selenium.ElementNotInteractableException
+import org.openqa.selenium.WebDriver
+import org.openqa.selenium.support.ui.FluentWait
+import org.openqa.selenium.support.ui.Wait
+import org.openqa.selenium.support.ui.WebDriverWait
+import java.time.Duration
+
+
+class WaitsTest : BaseTest() {
+
+    @Test
+    fun implicit() {
+        driver.manage().timeouts().implicitlyWait(Duration.ofSeconds(2))
+        driver.get("https://www.selenium.dev/selenium/web/dynamic.html")
+        driver.findElement(By.id("adder")).click()
+
+        val added = driver.findElement(By.id("box0"))
+
+        Assertions.assertEquals("redbox",added.getDomAttribute("class"))
+
+    }
+
+    @Test
+    fun explicit() {
+
+        driver.get("https://www.selenium.dev/selenium/web/dynamic.html")
+        val revealed = driver.findElement(By.id("revealed"))
+        driver.findElement(By.id("reveal")).click()
+
+        val wait =  WebDriverWait(driver, Duration.ofSeconds(2))
+        wait.until { revealed.isDisplayed }
+
+        revealed.sendKeys("Displayed")
+        Assertions.assertEquals("Displayed", revealed.getDomProperty("value"))
+    }
+
+    @Test
+    fun explicitWithOptions() {
+
+        driver.get("https://www.selenium.dev/selenium/web/dynamic.html")
+
+        val revealed = driver.findElement(By.id("revealed"))
+        driver.findElement(By.id("reveal")).click()
+
+        val wait: Wait<WebDriver?> =
+            FluentWait(driver)
+                .withTimeout(Duration.ofSeconds(2))
+                .pollingEvery(Duration.ofMillis(300))
+                .ignoring(ElementNotInteractableException::class.java)
+
+        wait.until {
+            revealed.sendKeys("Displayed")
+            true
+        }
+
+        Assertions.assertEquals("Displayed", revealed.getDomProperty("value"))
+    }
+
+}