Fix caption updating in CustomLayout (#8415)

Fixes #8413

1 files changed, 30 insertions, 0 deletions

diff --git a/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutUpdateCaptionTest.java b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutUpdateCaptionTest.java
new file mode 100644
index 0000000000..0a778263b0
--- /dev/null
+++ b/uitest/src/test/java/com/vaadin/tests/components/customlayout/CustomLayoutUpdateCaptionTest.java
@@ -0,0 +1,30 @@
+package com.vaadin.tests.components.customlayout;
+
+import java.util.List;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.vaadin.testbench.elements.ButtonElement;
+import com.vaadin.testbench.elements.TextFieldElement;
+import com.vaadin.tests.tb3.SingleBrowserTest;
+
+public class CustomLayoutUpdateCaptionTest extends SingleBrowserTest {
+
+    @Test
+    public void captionUpdated() {
+        openTestURL();
+        List<TextFieldElement> tfs = $(TextFieldElement.class).all();
+        TextFieldElement tf1 = tfs.get(0);
+        TextFieldElement tf2 = tfs.get(1);
+
+        Assert.assertEquals("initial", tf1.getCaption());
+        Assert.assertEquals("initial", tf2.getCaption());
+
+        $(ButtonElement.class).first().click();
+
+        Assert.assertEquals("updated", tf1.getCaption());
+        Assert.assertEquals("updated", tf2.getCaption());
+
+    }
+}