expectation.php
public function overlayMessage($compare, $dumper)
    {
        $this->dumper = $dumper;

        return sprintf($this->message, $this->testMessage($compare));
    }
public function overlayMessage($compare, $dumper)
    {
        $this->dumper = $dumper;

        return sprintf($this->message, $this->testMessage($compare));
    }
Overlays the generated message onto the stored user message.
An additional message can be interjected.

@param mixed $compare        Comparison value.
@param SimpleDumper $dumper  For formatting the results.

@return string               Description of success or failure.