`yield` was missing in #with_dup, due to which 57 assertions were not running
in real, and all tests were passing by default.
Error was introduced in commit - 31ceb5e6.

So strings can be humanized without being capitalized:

    'employee_salary'.humanize                    # => "Employee salary"
    'employee_salary'.humanize(capitalize: false) # => "employee salary"

When we call define_method with non-english chars like ¿por qué? it
errors out on JRuby as of 1.7.4 & would leave out the following error

invalid byte sequence in US-ASCII

To work around this issue, I have switched to define_test method call
define method with fixed string & the index of the hash. the index was
added because otherwise, ruby will raise method redefined warning.

As far as I can see there are no side-effect of this change for
other implementations. For readbility I have added a message to
asssert_equal informing for which word/phase the test has passed.

Before this Change:
JRuby:
Tests terminated suddenly with an error. no reported of Failues
or errors
MRI:
All Green.

After this Change,
JRuby:
the `ActiveSupport` TestsSuite gracefully fails with report at the end which test failed & why.
MRI:
All Green(no change)

This reverts commit fa3ef8e8, reversing
changes made to e0af93dd.

Reason: Routes, Active Record and the rendering stack should not depend
on the default locale

The inflector was made aware of locales in 7db0b073,
but it defaulted to :en. That should actually be our default
locale instead.

Fixes #10125

This reverts commit 867dc170, reversing
changes made to 9a421aaa.

This breaks anyone who's using ForceSSL: https://travis-ci.org/rails-api/rails-api/jobs/5556065

Please see comments on #8156 for some discussion.

Fixed a bug where the inflector would replace camelCase strings and disregarding specified acronyms, fixes #8015

This reverts commit 90c887fa.

The Inflector is currently not very supportive of internationalized
websites. If a user wants to singularize and/or pluralize words based on
any locale other than English, they must define each case in locale
files. Rather than create large locale files with mappings between
singular and plural words, why not allow the Inflector to accept a
locale?

This patch makes ActiveSupport::Inflector locale aware and uses `:en`` unless
otherwise specified. Users will still be provided a list of English (:en)
inflections, but they may additionally define inflection rules for other
locales. Each list is kept separately and permanently. There is no reason to
limit users to one list of inflections:

    ActiveSupport::Inflector.inflections(:es) do |inflect|
      inflect.plural(/$/, 's')
      inflect.plural(/([^aeéiou])$/i, '\1es')
      inflect.plural(/([aeiou]s)$/i, '\1')
      inflect.plural(/z$/i, 'ces')
      inflect.plural(/á([sn])$/i, 'a\1es')
      inflect.plural(/é([sn])$/i, 'e\1es')
      inflect.plural(/í([sn])$/i, 'i\1es')
      inflect.plural(/ó([sn])$/i, 'o\1es')
      inflect.plural(/ú([sn])$/i, 'u\1es')

      inflect.singular(/s$/, '')
      inflect.singular(/es$/, '')

      inflect.irregular('el', 'los')
    end

    'ley'.pluralize(:es)   # => "leyes"
    'ley'.pluralize(:en)   # => "leys"
    'avión'.pluralize(:es) # => "aviones"
    'avión'.pluralize(:en) # => "avións"

A multilingual Inflector should be of use to anybody that is tasked with
internationalizing their Rails application.
Signed-off-by: NDavid Celis <david@davidcelis.com>

This is a follow up to #4719. It appears that singularize and pluralize
are supposed to be idempotent - i.e. when you call singularize or
pluralize multiple times on the same string, you should get the same
result. (At least for the "officially supported" cases that the stock
inflector is designed to handle.) #4719 added the missing tests for
regular cases, and this commit added the missing tests for the
irregularities.

While I'm at that, I also synced up the irregularity test cases with
the current set of irregularity cases that we ship out-of-the-box.

Trying alternative implementations of the inflections
is hard because the suite is coupled with the current
one, setting ivars by hand etc. This commit relies on
initialize_dup, as long as you maintain that one you
can tweak the implementation.

Add Inflection test (and fixes) to ensure singularizing a singular actually give you the correct singular in more cases

This commit also implements a faster version of #demodulize I was unable
to isolate with git add --patch.

Not a big fan of the name #deconstantize. It complements #demodulize
getting rid of the rightmost constant, hence the name, but it is
unrelated to the well-known #constantize. So unsure. Could not come
with anything better, please feel free to rename.

This is also faster on 1.9.

Added ActiveSupport::Inflector.safe_constantize and String#safe_constantize; refactored common constantize tests into ConstantizeTestCases

[#6490 state:committed]
Signed-off-by: NSantiago Pastorino <santiago@wyeworks.com>

[#6363]
Signed-off-by: NSantiago Pastorino <santiago@wyeworks.com>

Added a word boundary to uncountable inflection regex for #singularize so short inflections like ors do not affect larger words like sponsors [#6093 state:resolved]

Signed-off-by: NJosé Valim <jose.valim@gmail.com>

Fix that irregular plural inflections should not be double-pluralized: 'people'.pluralize should return 'people' not 'peoples'.

[#1183 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Signed-off-by: NYehuda Katz + Carl Lerche <ykatz+clerche@engineyard.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>