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Contents
module MuckEngine # :nodoc:
module Models # :nodoc:
module Matchers
# 'active' named scope which indicates whether an item is active or not
# requires that the class have a factory
# Tests:
# scope :newer_than, lambda { |time| {:conditions => ["created_at < ?", time || 1.day.ago] } }
# Examples:
# it { should scope_active }
def scope_active
ActiveMatcher.new(:active)
end
class ActiveMatcher < MuckMatcherBase # :nodoc:
def initialize(scope, field = :active)
@scope = scope
@field = field
end
def matches?(subject)
@subject = subject
@subject.class.delete_all
active_item = Factory(factory_name, @field => true)
not_active_item = Factory(factory_name, @field => false)
@subject.class.send(@scope).include?(active_item) &&
!@subject.class.send(@scope).include?(not_active_item)
end
def failure_message
"Expected #{factory_name} to scope by #{@scope} on #{@field} and only find active items. But the call failed"
end
def description
"active items"
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems