Tengo un error:
1) Link should generate a custom_id
Failure/Error: self.custom_id = Digest::MD5.hexdigest("#{DataTime.now}#{self.id}#{self.product_id}")
NameError:
uninitialized constant Link::DataTime
Failed examples:
rspec ./spec/models/link_spec.rb:20 # Link should generate a custom_id
1) Link should generate a custom_id
Failure/Error: self.custom_id = Digest::MD5.hexdigest("#{DataTime.now}#{self.id}#{self.product_id}")
NameError:
uninitialized constant Link::DataTime
Failed examples:
rspec ./spec/models/link_spec.rb:20 # Link should generate a custom_id