protected void assertEditingStoppedEvent() {
		// the editingStopped event is how the client can use the enter key to close the widget
		assertEquals("Pressing 'Enter' on the text field did not trigger an editingStopped() " +
			"invocation.", listener.stoppedCount, 1);
	}
The 'selectedValue' made after the user makes a choice
Ghidra/Framework/Docking/src/test/java/docking/widgets/AbstractDropDownTextFieldTest.java