Function easy_assert::actual_with

pub fn actual_with<T>(
    val: T, 
    description_func: fn(_: &T) -> String
) -> Actual<T>

Creates a new Actual wrapper. You should provide your own function to represent value as String. Can be used if you need custom description or value doesn’t implement Display trait

Examples

Basic usage:

use easy_assert::{actual_with};

fn my_description(value: &i32) -> String {
    format!("My own description for value {}", value)
}

let actual = actual_with(1, my_description);

Test usage:

use easy_assert::{actual_with, expected_with};
use easy_assert::num_assertions::NumericAssert;

fn my_description(value: &i32) -> String {
    format!("My own description for value {}", value)
}

NumericAssert::assert_that(actual_with(1, my_description))
.is_equal().to(expected_with(1, my_description));