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Contents?: true
Size: 917 Bytes
Versions: 10
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Stored size: 917 Bytes
Contents
require 'spec_helper'
describe DataMapper::Matchers::HaveManyThrough do
context '#should' do
it 'passes if association exists' do
lambda { Book.should have_many(:tags).through(:taggings) }.should_pass
end
it 'fails if association does not exist' do
lambda { Author.should have_many(:books).through(:something) }.should fail_with "expected to have many books through something"
lambda { Book.should have_many(:tags).through(:author) }.should fail_with "expected to have many tags through author"
end
end
context '#should_not' do
it 'fails if association exists' do
lambda { Book.should_not have_many(:tags).through(:taggings) }.should fail_with "expected to not have many tags through taggings"
end
end
context 'instance of model' do
it "should pass" do
lambda{ Book.new.should have_many(:tags).through(:taggings)}.should_pass
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems