connection_profile_fabricator.rb

Fabricator(:default, from: :connection_profile) do
  name_id "default"
	name "Perfil Padrão"
	conn_type "mobile"
end

gistfile1.txt

Schedule precisa ter duas Probes, source e destination.
Cada uma dessas duas probes tem que ter um plano e um connection_profile, que devem ser os mesmos para ambas probes.
O plano também deve ter um connection_profile, que deve ser igual ao connection_profile das probes.

median_spec.rb

describe Median do
  describe "cálculo de medianas" do
		describe "scm4" do
			before do
				@reference_date = DateTime.parse('2012-04-08 12:00:00')
				@from = '2012-04-08 03:00:00'
				@to = '2012-04-09 03:00:00'
				@schedule = Fabricate(:schedule)
				@threshold = Fabricate(:threshold)
			end

			it "deve calcular corretamente" do
				Median.calculate(@schedule, @threshold, @reference_date)

				@medians = Median.
					where(:schedule_id => @schedule.id).
					where(:threshold_id => @threshold.id).
					where('start_timestamp >= ?', @from).
					where('end_timestamp <= ?', @to).order('start_timestamp ASC').all

				@medians.length.must eq(1)
			end
		end
	end
end

plan_fabricator.rb

Fabricator(:default, from: :plan) do
  name "default"
	throughput_down 1000
	throughput_up 1000
	connection_profile(fabricator: :default, from: :connection_profile)
end

probe_fabricator.rb

Fabricator(:source, from: :probe) do
  name "origem"
	ipaddress "origem"
	status 1
	type "linux"
	city "pindamonhangaba"
	state "sp"
	plan(fabricator: :default, from: :plan)
	connection_profile(fabricator: :default, from: :connection_profile)
end

Fabricator(:destination, from: :probe) do
	name "destino"
	ipaddress "192.168.1.2"
	status 1
	type "android"
	city "conchinchina"
	state "ac"
	plan(fabricator: :default, from: :plan)
	connection_profile(fabricator: :default, from: :connection_profile)
end

schedule_fabricator.rb

Fabricator(:schedule) do |s|
  start '2012-01-01 00:00:00'
	s.end '2012-31-12 23:59:59'
	polling 10
	status "active"
	uuid "bf0f4c96-085e-4129-871b-fe8a1e85bb73"

	source(fabricator: :source, from: :probe )
	destination(fabricator: :destination, from: :probe )
end