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#!/usr/bin/env ruby
# encoding: UTF-8
require File.expand_path('../test_helper', __FILE__)
class MeasureGCTimeTest < TestCase
include MemoryTestHelper
def test_gc_time_mode
RubyProf::measure_mode = RubyProf::GC_TIME
assert_equal(RubyProf::GC_TIME, RubyProf::measure_mode)
end
def test_gc_time_enabled_defined
assert(defined?(RubyProf::GC_TIME_ENABLED))
end
if RubyProf::GC_TIME_ENABLED
def test_gc_time
RubyProf::measure_mode = RubyProf::GC_TIME
RubyProf.enable_gc_stats_if_needed
t = RubyProf.measure_gc_time
assert_kind_of Float, t
GC.start
u = RubyProf.measure_gc_time
assert u > t, [t, u].inspect
memory_test_helper
ensure
RubyProf.disable_gc_stats_if_needed
end
end
end
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