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require 'spec_helper'
require 'database_cleaner/shared_strategy'
require 'database_cleaner/generic/base'
require 'active_record'
module ::DatabaseCleaner
module Generic
class ExampleStrategy
include ::DatabaseCleaner::Generic::Base
def start; end
end
describe ExampleStrategy do
context "class methods" do
subject { ExampleStrategy }
describe "#available_strategies" do
it "should have available strategies" do
expect(subject.available_strategies).to be_empty
end
end
end
it_should_behave_like "a generic strategy"
describe "#db" do
it "should be :default" do
expect(subject.db).to eql(:default)
end
end
describe "#cleaning" do
let (:connection) { double("connection") }
let (:strategy) { ExampleStrategy.new }
before do
# DatabaseCleaner.strategy = :truncation
connection.stub(:disable_referential_integrity).and_yield
connection.stub(:database_cleaner_view_cache).and_return([])
connection.stub(:database_cleaner_table_cache).and_return([])
::ActiveRecord::Base.stub(:connection).and_return(connection)
end
it "calls #clean even if there is an exception" do
strategy.should_receive :clean
expect do
strategy.cleaning do
raise NoMethodError
end
end.to raise_exception(NoMethodError)
end
it "calls #clean after processing the block" do
strategy.should_receive :clean
strategy.cleaning do
end
end
end
end
end
end
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