TextAreaTester

All Implemented Interfaces:


public class TextAreaTester<T extends TextArea>
extends ComponentTester<T>

Tester for TextArea components.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description
`public final T`	`component`

Constructor Summary

Constructors
Constructor	Description
`TextAreaTester(T component)`	Wrap given component for testing.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`void`	`setValue(String value)`	Set the value to the component if it is usable.
`boolean`	`isUsable()`	Validate that component can be interacted with and should be visible in the UI.

Methods inherited from class com.vaadin.testbench.unit.ComponentTester
find, getComponent, setModal
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TextAreaTester
```
TextAreaTester(T component)
```
    Wrap given component for testing.
    
    Parameters:
    
    component - target component
- Method Detail
  - setValue
```
 void setValue(String value)
```
    Set the value to the component if it is usable. For a non interactable component an IllegalStateException will be thrown as the end user would not be able to set a value.
    
    Parameters:
    
    value - value to set
  - isUsable
```
 boolean isUsable()
```
    Validate that component can be interacted with and should be visible in the UI. Subclasses overriding this method should also override notUsableReasons to provide additional details to the potential exception thrown by ensureComponentIsUsable.
    
    Returns:
    
    true if component can be interacted with by the user