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require 'spec_helper'
require 'active_record'
require 'nulldb'
describe "Stubbing ActiveRecord::Base subclasses" do
ActiveRecord::Schema.verbose = false
ActiveRecord::Base.establish_connection :adapter => :nulldb
ActiveRecord::Schema.define do
create_table :blog_posts do |t|
t.string :name
t.string :author
end
end
class BlogPost < ActiveRecord::Base
def author(x)
"#{x} #{self[:author]}!"
end
end
include Bogus::MockingDSL
before do
Bogus.configure do |c|
c.fake_ar_attributes = true
end
end
it "makes it possible to stub active record fields" do
post = fake(:blog_post, name: "hello")
expect(post.name).to eq "hello"
end
it "works only when enabled in configuration" do
Bogus.configure do |c|
c.fake_ar_attributes = false
end
expect {
fake(:blog_post, name: "hello")
}.to raise_error(NameError)
end
it "does not overwrite existing method signatures" do
post = fake(:blog_post)
post.author("hello")
expect(post).to have_received.author("hello")
end
class ExampleForActiveRecordAttributes
def foo(x)
end
end
it "does not interfere with non-ar classes" do
fake = fake(:example_for_active_record_attributes)
fake.foo(1)
expect(fake).to have_received.foo(1)
end
after do
Bogus.configure do |c|
c.fake_ar_attributes = false
end
end
end
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