/**
* Tests the JImage::prepareDimensions method with a bogus scale so that an exception is thrown.
*
* @return void
*
* @expectedException InvalidArgumentException
* @since 11.3
*/
public function testPrepareDimensionsWithInvalidScale()
{
// Create a image handle of the correct size.
$imageHandle = imagecreatetruecolor(100, 100);
// Create a new JImageInspector from the image handle.
$image = new JImageInspector($imageHandle);
$dimensions = $image->prepareDimensions(123, 456, 42);
}
