remove unneeded test model for ActiveModel test cases.
Give password_confirmation div the "field" class in erb form template
Merge pull request #16328 from noinkling/template_password_confirmation_fix

Give password_confirmation div the "field" class in the scaffold generator "_form" partial
[ci skip] fix doc typo for validates_uniqueness_of
Merge pull request #16332 from shizm/fix-docs-validates-uniqueness-of

[ci skip] fix doc typo for validates_uniqueness_of
Move array test files under array
docs, cleanup mixed indents within `form_options_helper.rb` RDoc.

[ci skip]

This fixes the broken code block rendering and indents the examples
within the parameter list.
Merge pull request #16334 from akshay-vishnoi/array-tests

Move array test files under array
Add missing test case for Array#to_sentence, collect all test cases for Object#to_param at one place and avoid repitition
Remove @state.parent assignment on commit

This piece of code was introduced on
67d8bb963d5d51fc644d6b1ca20164efb4cee6d7 , which was calling
`committed?` in the `transaction_state` before calling the `committed!`
method. However on 7386ffc781fca07a0c656db49fdb54678caef809, the
`committed?` check was removed and replaced by a `finalized?`, which
only checks if the state is not nil. Thus we can remove that line.
Merge pull request #16336 from akshay-vishnoi/fix-tests

Add missing test case for Array#to_sentence, collect all test cases for Object#to_param at one place and avoid repitition
Get request should not write to database note added. [skip ci]
Merge pull request #16329 from deependersingla/master

GET request should not write to database note added. [ci skip]
:nail_care: from #16329 [ci skip]
eval_block should be private
only ask for the routes module once

we can cache the module on the stack, then reuse it
pass the module to define_named_route_methods

after this, we can disconnect @module from the instance
helpers should be a Set so it doesn't grow unbounded

since helpers is a set, we can be confident about when to remove methods
from the module.
ask the named routes collection if the route is defined

we should not be accessing internals to figure out if a method is
defined.
oops! :bomb:

use helpers.include? so we don't get any false positives