ComponentTester

All Implemented Interfaces:
```
public class ComponentTester<T extends Component>

                    
```
Test wrapper for components with helpful methods for testing a component.
More targeted methods for specific components exist in named component wrappers.

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
`ComponentTester(T component)`	Wrap given component for testing.

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`T`	`getComponent()`	Get the wrapped component.
`boolean`	`isUsable()`	Validate that component can be interacted with and should be visible in the UI.
`void`	`setModal(boolean modal)`	Set component modality.
`<R extends Component> ComponentQuery<R>`	`find(Class<R> componentType)`	Gets a ComponentQuery to search for component of the given type nested inside the wrapped component.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ComponentTester
```
ComponentTester(T component)
```
    Wrap given component for testing.
    
    Parameters:
    
    component - target component
- Method Detail
  - getComponent
```
 T getComponent()
```
    Get the wrapped component.
    
    Returns:
    
    wrapped component
  - 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
  - setModal
```
 void setModal(boolean modal)
```
    Set component modality.
    Automatically generates a client side change to propagate modality.
    
    Parameters:
    
    modal - true to make component modal, false to remove modality
  - find
```
 <R extends Component> ComponentQuery<R> find(Class<R> componentType)
```
    Gets a ComponentQuery to search for component of the given type nested inside the wrapped component.
    
    Parameters:
    
    componentType - type of the component to search.
    
    Returns:
    
    a ComponentQuery instance, searching for wrapped component children.