Attribute Macro tests_bin::unit_tests

#[unit_tests]

Link a unit tests module with an item.

Syntax

#[unit_tests("relative_path.rs" {, "module name"})] item
The element in {} are optional. The extension .rs is required.

Path

By default, the macro will look in {project_folder}/tests/unit/ for unit tests file. This can be changed here

Example(s)

use tests_bin::unit_tests;
 
// Will link a module to `tests/unit/add.rs`
// with a module named `pub_fn_add_usize`.
#[unit_tests("add.rs")]
pub fn add(left: usize, right: usize) -> usize {
    left + right
}
 
// Will link a module to `tests/unit/operation/multiply.rs`
// with a module named `my_multiply_operation`.
#[unit_tests("operation/multiply.rs", "my_multiply_operation")]
pub fn multiply(left: usize, right: usize) -> usize {
    left * right
}