chore: remove dead code

src/commands/mod.rs

@@ -177,8 +177,6 @@ pub fn run(
 
             check::check_missing_formats_when_decompressing(&files, &formats)?;
 
-            let is_smart_unpack = !no_smart_unpack && output_dir.is_none();
-
             let is_output_dir_provided = output_dir.is_some();
             let is_smart_unpack = !is_output_dir_provided && !no_smart_unpack;
 

tests/integration.rs

@@ -88,24 +88,6 @@ fn create_random_files(dir: impl Into<PathBuf>, depth: u8, rng: &mut SmallRng) {
     }
 }
 
-/// Create n random files on directory dir
-fn create_n_random_files(n: usize, dir: impl Into<PathBuf>, rng: &mut SmallRng) {
-    let dir: &PathBuf = &dir.into();
-
-    for _ in 0..n {
-        write_random_content(
-            &mut tempfile::Builder::new()
-                .prefix("file")
-                .tempfile_in(dir)
-                .unwrap()
-                .keep()
-                .unwrap()
-                .0,
-            rng,
-        );
-    }
-}
-
 /// Compress and decompress a single empty file
 #[proptest(cases = 200)]
 fn single_empty_file(ext: Extension, #[any(size_range(0..8).lift())] exts: Vec<FileExtension>) {