Impossible to set value to timeField in case it`s a part of dateField component

[maistrenkoIulia]

Environment

CUBA Platform version: 7.2.4
CUBA Studio plugin version: 14.0.SNAPSHOT2564-202
IntelliJ version: IntelliJ IDEA 2020.2 (Community Edition)

Description of the bug or enhancement

• Minimal reproducible example
  for try to use
  @wire (path=['visitStart','timepart'])
  public TimeField timepart

in test:
swithch to corresponding component
timepart.setValue(1100)

• Expected behavior
  value should be set

• Actual behavior
  test failed