Macro realistic_test 

macro_rules! realistic_test {
    ( $c:expr, $e:expr ) => { ... };
}

This function calculates the percent difference between 2 strings.

Arguments

• control: &String - The string to compare against. This would be the real data from the data sample.
  
• experiment: &String - The string to compare. This would be the generated data for which you want to find the percent difference.
  

Example

	assert_eq!(realistic_test!("kitten", "sitting"), 76.92307692307692 as f64);