module Shoulda::Matchers::ActiveRecord

def accept_nested_attributes_for(name)
  AcceptNestedAttributesForMatcher.new(name)
end

def belong_to(name)
  AssociationMatcher.new(:belongs_to, name)
end

def define_enum_for(attribute_name)
  DefineEnumForMatcher.new(attribute_name)
end

def have_and_belong_to_many(name)
  AssociationMatcher.new(:has_and_belongs_to_many, name)
end

def have_db_column(column)
  HaveDbColumnMatcher.new(column)
end

def have_db_index(columns)
  HaveDbIndexMatcher.new(columns)
end

def have_many(name)
  AssociationMatcher.new(:has_many, name)
end

def have_one(name)
  AssociationMatcher.new(:has_one, name)
end

def have_readonly_attribute(value)
  HaveReadonlyAttributeMatcher.new(value)
end

def serialize(name)
  SerializeMatcher.new(name)
end

def validate_uniqueness_of(attr)
  ValidateUniquenessOfMatcher.new(attr)
end