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Versions: 47
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Contents
# frozen_string_literal: true
require File.expand_path("../../test_helper", File.dirname(__FILE__))
class BackgroundTest < Minitest::Test
class ThreadDouble < Struct.new(:alive)
def exit
end
def alive?
alive
end
end
def setup
Coverband.configuration.reset
super
Coverband.configure do |config|
config.background_reporting_sleep_seconds = 60
Coverband.configuration.reporting_wiggle = 0
end
end
def test_start
sleep_seconds = Coverband.configuration.background_reporting_sleep_seconds.to_i
Thread.expects(:new).yields.returns(ThreadDouble.new(true))
Coverband::Background.expects(:loop).yields
Coverband::Background.expects(:sleep).with(sleep_seconds)
Coverband::Collectors::Coverage.instance.expects(:report_coverage).once
2.times { Coverband::Background.start }
end
def test_start_with_wiggle
sleep_seconds = Coverband.configuration.background_reporting_sleep_seconds.to_i
Thread.expects(:new).yields.returns(ThreadDouble.new(true))
Coverband::Background.expects(:loop).yields
Coverband::Background.expects(:sleep).with(sleep_seconds + 5)
Coverband::Background.expects(:rand).with(10).returns(5)
Coverband.configuration.reporting_wiggle = 10
Coverband::Collectors::Coverage.instance.expects(:report_coverage).once
2.times { Coverband::Background.start }
end
def test_start_dead_thread
Thread.expects(:new).yields.returns(ThreadDouble.new(false)).twice
Coverband::Background.expects(:loop).yields.twice
Coverband::Background.expects(:sleep).with(60).twice
Coverband::Collectors::Coverage.instance.expects(:report_coverage).twice
2.times { Coverband::Background.start }
end
end
Version data entries
47 entries across 47 versions & 1 rubygems