Corrected values for DialogFieldDateTimeControl

[romanblanco]

result of discussion in #392:

#392 (comment)
#392 (comment)

[romanblanco]

I've been using this Automate method (for a dialog with one checkbox and a date-time field) to verify the value get updated correctly for automate requests:

trigger = $evm.root['dialog_trigger']

$evm.log('info', "======= trigger value #{trigger}")
if trigger == "t"
  new_date = Time.utc(2019, 12, 24)
  #new_date = '2019-12-24'
  $evm.object['value'] = new_date
  $evm.log('info', "======== new date #{$evm.object['value']}")
else # "f"
  $evm.object['value'] = Time.utc(2021, 12, 24)
  $evm.log('info', "======== clearing up date #{$evm.object['value']}")
end

[eclarizio]

Just tag me to review after the rebase is done 👍

[romanblanco]

@eclarizio please review

[miq-bot]

Checked commit romanblanco@bd20eb4 with ruby 2.4.6, rubocop 0.69.0, haml-lint 0.20.0, and yamllint 1.10.0
0 files checked, 0 offenses detected
Everything looks fine. ⭐

[eclarizio]

Seems fine, but the spec needs to change to make the build green, will approve when that's good.

[himdel]

Added the change (and spec fix) as part of #399

[miq-bot]

This pull request is not mergeable. Please rebase and repush.