Module: Minitest::Hog

Defined in:
lib/minitest/hog.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#memory_used ⇒ Object

Returns the value of attribute memory_used.



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# File 'lib/minitest/hog.rb', line 4

def memory_used
  @memory_used
end

Class Method Details

.sample ⇒ Object 



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# File 'lib/minitest/hog.rb', line 6

def self.sample
  sampler.call
end

.sampler ⇒ Object 



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# File 'lib/minitest/hog.rb', line 14

def self.sampler
  @memory_sampler ||= Minitest::ShellPs.new
end

.sampler=(sampler) ⇒ Object 



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# File 'lib/minitest/hog.rb', line 10

def self.sampler= sampler
  @memory_sampler = sampler
end

Instance Method Details

#after_teardown ⇒ Object 



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# File 'lib/minitest/hog.rb', line 26

def after_teardown
  super
  if memory_used
    self.memory_used = Minitest::Hog.sample - memory_used
  else
    self.memory_used
  end
  
  GC.enable
end

#before_setup ⇒ Object 



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# File 'lib/minitest/hog.rb', line 18

def before_setup
  super
  GC.start
  GC.disable

  self.memory_used = Minitest::Hog.sample
end