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Contents
Feature: errors_on
Scenario: with one validation error
Given a file named "spec/models/widget_spec.rb" with:
"""ruby
require "spec_helper"
class ValidatingWidget < ActiveRecord::Base
self.table_name = :widgets
validates_presence_of :name
# In Rails 4, mass assignment protection is implemented on controllers
attr_accessible :name if Rails.version < '4'
validates_length_of :name, :minimum => 10, :on => :publication
end
describe ValidatingWidget do
it "fails validation with no name (using error_on)" do
expect(ValidatingWidget.new).to have(1).error_on(:name)
end
it "fails validation with no name (using errors_on)" do
expect(ValidatingWidget.new).to have(1).errors_on(:name)
end
it "fails validation with no name expecting a specific message" do
expect(ValidatingWidget.new.errors_on(:name)).to include("can't be blank")
end
it "fails validation with a short name (using a validation context)" do
expect(ValidatingWidget.new(:name => "too short")).
to have(1).errors_on(:name, :context => :publication)
end
it "passes validation with a longer name (using a validation context)" do
expect(ValidatingWidget.new(:name => "a longer name")).
to have(0).errors_on(:name, :context => :publication)
end
it "passes validation with a name (using 0)" do
expect(ValidatingWidget.new(:name => "liquid nitrogen")).to have(0).errors_on(:name)
end
it "passes validation with a name (using :no)" do
expect(ValidatingWidget.new(:name => "liquid nitrogen")).to have(:no).errors_on(:name)
end
end
"""
When I run `rspec spec/models/widget_spec.rb`
Then the examples should all pass
Version data entries
5 entries across 5 versions & 2 rubygems