Module: ActiveModel::Validations

Defined in:
lib/rspec/rails/extensions/active_record/base.rb

Instance Method Summary collapse

Instance Method Details

#errors_on(attribute) ⇒ Object Also known as: error_on

Extension to enhance ‘should have` on AR Model instances. Calls model.valid? in order to prepare the object’s errors object.

You can also use this to specify the content of the error messages.

Examples:


model.should have(:no).errors_on(:attribute)
model.should have(1).error_on(:attribute)
model.should have(n).errors_on(:attribute)

model.errors_on(:attribute).should include("can't be blank")


40
41
42
43
 
# File 'lib/rspec/rails/extensions/active_record/base.rb', line 40

def errors_on(attribute)
  self.valid?
  [self.errors[attribute]].flatten.compact
end