Test values to be used below: `text`, `5`, `5.0`, `5.2`, `5.20`
# Part 1
* in IDE: change data type for `Qty` field of `widget` unit to `integer`, `int`
* in Admin Console:
# go to {nav Custom > Widgets} section
# press `Add` button on toolbar
# for each of test values from above:
# enter test value in `Qty` field
# press `Save` button on the toolbar
# confirm, that form submit happened and you're returned back with validation error (not necessarily on `Qty` field)
# confirm, that value in the `Qty` field input stayed as-is
# confirm, that for `text`, `5.2` and `5.20` values (not other values) the validation error in `Qty` field was reported
# Part 2
* in IDE: change data type for `Qty` field of `widget` unit to `float`, `double`
* in Admin Console:
# go to {nav Custom > Widgets} section
# press `Add` button on toolbar
# for each of test values from above:
# enter test value in `Qty` field
# press `Save` button on the toolbar
# confirm, that form submit happened and you're returned back with validation error (not necessarily on `Qty` field)
# confirm, that value in the `Qty` field input stayed as-is
# confirm, that for `text` value (not other values) the validation error in `Qty` field was reported
# Part 3
* in IDE: change data type for `Qty` field of `widget` unit to `string`
* in Admin Console:
# go to {nav Custom > Widgets} section
# press `Add` button on toolbar
# for each of test values from above:
# enter test value in `Qty` field
# press `Save` button on the toolbar
# confirm, that form submit happened and you're returned back with validation error (not necessarily on `Qty` field)
# confirm, that value in the `Qty` field input stayed as-is
# confirm, that none of test values have triggered the validation error in `Qty` field