Cleanup imports and mark as tests

Author: Samasaur1

src/tests/filter_tests.rs

@@ -28,9 +28,11 @@ use crate::handlers::{FileAndHashAndBranchName, FileIDAndGitHash, IdOnly};
 use crate::routes::get_file;
 
 
+#[allow(non_snake_case)]
 fn FILES_DIR() -> PathBuf {
     Path::new(".").join("files")
 }
+#[allow(non_snake_case)]
 fn PREVIEWS_DIR() -> PathBuf {
     Path::new(".").join("previews")
 }

src/tests/mod.rs

@@ -1 +1,2 @@
+#[cfg(test)]
 mod filter_tests;