Spelling correction

test/integration/confirmable_test.rb

@@ -69,7 +69,7 @@ class ConfirmationTest < ActionController::IntegrationTest
     assert_contain 'already confirmed'
   end
 
-  test 'sign in user automatically after confirming it\'s email' do
+  test 'sign in user automatically after confirming its email' do
     user = create_user(:confirm => false)
     visit_user_confirmation_with_token(user.confirmation_token)
 

test/integration/recoverable_test.rb

@@ -166,7 +166,7 @@ class PasswordTest < ActionController::IntegrationTest
     assert user.reload.valid_password?('987654321')
   end
 
-  test 'sign in user automatically after changing it\'s password' do
+  test 'sign in user automatically after changing its password' do
     user = create_user
     request_forgot_password
     reset_password :reset_password_token => user.reload.reset_password_token
@@ -174,7 +174,7 @@ class PasswordTest < ActionController::IntegrationTest
     assert warden.authenticated?(:user)
   end
 
-  test 'does not sign in user automatically after changing it\'s password if it\'s not active' do
+  test 'does not sign in user automatically after changing its password if its not active' do
     user = create_user(:confirm => false)
     request_forgot_password
     reset_password :reset_password_token => user.reload.reset_password_token

test/models/confirmable_test.rb

@@ -121,7 +121,7 @@ class ConfirmableTest < ActiveSupport::TestCase
     assert_equal "not found", confirmation_user.errors[:email].join
   end
 
-  test 'should send email instructions for the user confirm it\'s email' do
+  test 'should send email instructions for the user confirm its email' do
     user = create_user
     assert_email_sent do
       User.send_confirmation_instructions(:email => user.email)
@@ -219,7 +219,7 @@ class ConfirmableTest < ActiveSupport::TestCase
     assert user.reload.active_for_authentication?
   end
 
-  test 'should find a user to send email instructions for the user confirm it\'s email by authentication_keys' do
+  test 'should find a user to send email instructions for the user confirm its email by authentication_keys' do
     swap Devise, :authentication_keys => [:username, :email] do
       user = create_user
       confirm_user = User.send_confirmation_instructions(:email => user.email, :username => user.username)

test/models/validatable_test.rb

@@ -87,7 +87,7 @@ class ValidatableTest < ActiveSupport::TestCase
     assert_equal 'is too long (maximum is 128 characters)', user.errors[:password].join
   end
 
-  test 'should not require password length when it\'s not changed' do
+  test 'should not require password length when its not changed' do
     user = create_user.reload
     user.password = user.password_confirmation = nil
     assert user.valid?