Class: RiotRails::ActiveRecord::AssertionMacro

Inherits:

Riot::AssertionMacro

• Object
• Riot::AssertionMacro
• RiotRails::ActiveRecord::AssertionMacro

Defined in:

lib/riot/active_record/assertion_macros.rb

Direct Known Subclasses

AllowsValuesForMacro, DoesNotAllowValuesForMacro, HasManyMacro, IsInvalidWhenMacro, ValidatesPresenceOfMacro, ValidatesUniquenessOfMacro

Instance Method Summary

• #error_from_writing_value(model, attribute, value) ⇒ Object

Instance Method Details

#error_from_writing_value(model, attribute, value) ⇒ Object

# File 'lib/riot/active_record/assertion_macros.rb', line 5

def error_from_writing_value(model, attribute, value)
  model.write_attribute(attribute, value)
  model.valid?
  model.errors.on(attribute)
end