2 files changed, 19 insertions, 0 deletions
diff --git a/uitest/src/main/java/com/vaadin/tests/components/grid/GridComponents.java b/uitest/src/main/java/com/vaadin/tests/components/grid/GridComponents.java
index 6398ef1055..e1bf0f354a 100644
--- a/uitest/src/main/java/com/vaadin/tests/components/grid/GridComponents.java
+++ b/uitest/src/main/java/com/vaadin/tests/components/grid/GridComponents.java
@@ -45,6 +45,9 @@ public class GridComponents extends AbstractTestUIWithLog {
             return textField;
         }).setId("textField").setCaption("TextField");
         grid.addColumn(string -> {
+            if (string.contains("30")) {
+                return null;
+            }
             Button button = new Button("Click Me!",
                     e -> Notification.show(
                             "Clicked button on row for: " + string,
diff --git a/uitest/src/test/java/com/vaadin/tests/components/grid/GridComponentsTest.java b/uitest/src/test/java/com/vaadin/tests/components/grid/GridComponentsTest.java
index 295f06e4ce..70966b373e 100644
--- a/uitest/src/test/java/com/vaadin/tests/components/grid/GridComponentsTest.java
+++ b/uitest/src/test/java/com/vaadin/tests/components/grid/GridComponentsTest.java
@@ -1,5 +1,8 @@
 package com.vaadin.tests.components.grid;
 
+import java.util.stream.IntStream;
+import java.util.stream.Stream;
+
 import org.junit.Assert;
 import org.junit.Test;
 import org.openqa.selenium.WebElement;
@@ -99,6 +102,13 @@ public class GridComponentsTest extends MultiBrowserTest {
     }
 
     @Test
+    public void testRow30() {
+        openTestURL();
+        Stream.of(30, 130, 230, 330).forEach(this::assertNoButton);
+        IntStream.range(300, 310).forEach(this::assertNoButton);
+    }
+
+    @Test
     public void testHeaders() {
         openTestURL();
         GridElement grid = $(GridElement.class).first();
@@ -118,4 +128,10 @@ public class GridComponentsTest extends MultiBrowserTest {
                 $(NotificationElement.class).first().getText()
                         .contains(string));
     }
+
+    private void assertNoButton(int i) {
+        GridRowElement row = $(GridElement.class).first().getRow(i);
+        Assert.assertFalse("Row " + i + " should not have a button",
+                row.getCell(2).isElementPresent(ButtonElement.class));
+    }
 }