use super::*;
#[cfg(test)]
mod get_file_writer_tests {
use super::*;
#[test]
fn returns_correct_closure() {
fn validate(_write_file: fn(&str, &str, bool) -> Result<(), String>) -> bool {
true
};
let writer = get_file_writer();
assert!(validate(writer));
}
}
#[cfg(test)]
mod get_file_existence_checker_tests {
use super::*;
#[test]
fn returns_correct_closure() {
fn validate(_exists: fn(&str) -> Result<bool, ()>) -> bool {
true
};
let file_exists = get_file_existence_checker();
assert!(validate(file_exists));
}
}
#[cfg(test)]
mod get_file_reader_tests {
use super::*;
#[test]
fn returns_correct_closure() {
fn validate(_read: fn(&str) -> Result<String, ()>) -> bool {
true
};
let read_file = get_file_reader();
assert!(validate(read_file));
}
}
#[cfg(test)]
mod get_file_remover_tests {
use super::*;
#[test]
fn returns_correct_closure() {
fn validate(_remove_file: fn(&str) -> Result<(), String>) -> bool {
true
};
let remover = get_file_remover();
assert!(validate(remover));
}
}