package com.vaadin.tests.components.treegrid; import org.junit.Test; import org.openqa.selenium.By; import com.vaadin.testbench.elements.ButtonElement; import com.vaadin.testbench.elements.TreeGridElement; import com.vaadin.tests.tb3.MultiBrowserTest; public class TreeGridProgrammaticExpandTest extends MultiBrowserTest { @Test public void expandAndClick() { openTestURL("debug"); TreeGridElement treeGrid = $(TreeGridElement.class).first(); $(ButtonElement.class).first().click(); waitUntilLoadingIndicatorNotVisible(); treeGrid.getCell(5, 0).click(); waitUntilLoadingIndicatorNotVisible(); assertElementNotPresent(By.className("v-Notification-error")); } }