Sha256: 072701f978dc3e52351a0bf7b6e413665ee41fcc2b1ec85a7664d65e71c7fa8c
Contents?: true
Size: 1.85 KB
Versions: 21
Compression:
Stored size: 1.85 KB
Contents
require 'test_helper'
class CreationTest < Test::Unit::TestCase
context 'The number of versions' do
setup do
@name = 'Steve Richert'
@user = User.create(:name => @name)
@count = @user.versions.count
end
should 'initially equal one' do
assert_equal 1, @count
end
should 'not increase when no changes are made in an update' do
@user.update_attribute(:name, @name)
assert_equal @count, @user.versions.count
end
should 'not increase when no changes are made before a save' do
@user.save
assert_equal @count, @user.versions.count
end
should 'not increase when reverting to the current version' do
@user.revert_to!(@user.version)
assert_equal @count, @user.versions.count
end
context 'after an update' do
setup do
@initial_count = @count
@name = 'Steve Jobs'
@user.update_attribute(:name, @name)
@count = @user.versions.count
end
should 'increase by one' do
assert_equal @initial_count + 1, @count
end
should 'increase by one when reverted' do
@user.revert_to!(:first)
assert_equal @count + 1, @user.versions.count
end
should 'not increase until a revert is saved' do
@user.revert_to(:first)
assert_equal @count, @user.versions.count
@user.save
assert_not_equal @count, @user.versions.count
end
end
context 'after multiple updates' do
setup do
@initial_count = @count
@new_name = 'Steve Jobs'
@user.update_attribute(:name, @new_name)
@user.update_attribute(:name, @name)
@count = @user.versions.count
end
should 'not increase when reverting to an identical version' do
@user.revert_to!(:first)
assert_equal @count, @user.versions.count
end
end
end
end
Version data entries
21 entries across 21 versions & 4 rubygems