Function test_common::fs::crypto::hash_file

pub fn hash_file(file_path: &str) -> Result<Digest, Error>

Hash file content with SHA-256.

This way we can check two files have same content.

Original code got from Rust Cookbok

Parameters:

• file_path: Absolute path name as a &str.

Returns:

File has as a Digest or a Error if any ocurred.