Module: Watir::Wait

Extended by:
Wait
Included in:
Wait
Defined in:
lib/watir-classic/wait.rb

Defined Under Namespace

Classes: TimeoutError

Instance Method Summary collapse

Instance Method Details

#until(timeout = 60, &block) ⇒ Object

Wait until the block evaluates to true or times out.

Raises:



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# File 'lib/watir-classic/wait.rb', line 14

def until(timeout = 60, &block)
  end_time = ::Time.now + timeout

  until ::Time.now > end_time
    result = yield(self)
    return result if result
    sleep 0.1
  end

  raise TimeoutError, "timed out after #{timeout} seconds"
end

#while(timeout = 60, &block) ⇒ Object

Wait while the block evaluates to true or times out.

Raises:



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# File 'lib/watir-classic/wait.rb', line 29

def while(timeout = 60, &block)
  end_time = ::Time.now + timeout

  until ::Time.now > end_time
    return unless yield(self)
    sleep 0.1
  end

  raise TimeoutError, "timed out after #{timeout} seconds"
end