refacto: rename test modules

src/file_handler.rs

@@ -25,7 +25,7 @@ pub fn string_exists_in_multiline_text(term: &str, content: &str) -> bool {
 }
 
 #[cfg(test)]
-mod file_handler_tests {
+mod tests {
     use super::*;
 
     #[test]

src/project/mod.rs

@@ -96,7 +96,7 @@ fn should_scan_file<T: Project>(file_path: &str) -> bool {
 }
 
 #[cfg(test)]
-mod projects_tests {
+mod tests {
     use super::{should_scan_file, node_js::NodeProject, rust::RustProject};
 
     #[test]

src/project/node_js.rs

@@ -66,7 +66,7 @@ fn get_deps_names(parsed_file: NodePackagesHandler) -> Vec<String> {
 }
 
 #[cfg(test)]
-mod project_node_tests {
+mod tests {
     use std::collections::HashMap;
 
     use super::*;

src/project/rust.rs

@@ -49,7 +49,7 @@ fn get_deps_names(parsed_file: RustPackagesHandler) -> Vec<String> {
 }
 
 #[cfg(test)]
-mod project_rust_tests {
+mod tests {
     use super::*;
 
     #[test]