sendKeys calls are not delegated to the input element for some TB field elements

[vursen]

Description

Calling sendKeys directly on the TestBench element has currently no effect for TextFieldElement and BigDecimalFieldElement.

Expected outcome

TextFieldElement and BigDecimalFieldElement should delegate sendKeys calls to the input element, similar to other components e.g. PasswordField:

flow-components/vaadin-text-field-flow-parent/vaadin-text-field-testbench/src/main/java/com/vaadin/flow/component/textfield/testbench/PasswordFieldElement.java

Lines 67 to 70 in 0cbedd8

	@Override
	public void sendKeys(CharSequence... keysToSend) {
	findElement(By.tagName("input")).sendKeys(keysToSend);
	}

Environment

Vaadin version(s): 23.2
OS: Mac OS

Browsers

Issue is not browser related

[vursen]

Hmm, somehow sendKeys works on TextFieldElement even without delegation... it is not clear though how it determines the input where to send keys.

UPD: #3501 (comment)

[yuriy-fix]

Will it be fixed by #3501?