fix tests and refacto

Signed-off-by: Freyskeyd <[email protected]>

Author: Freyskeyd

src/assert.rs

@@ -282,7 +282,7 @@ impl Assert {
             .stdout(Stdio::piped())
             .stderr(Stdio::piped())
             .env_clear()
-            .envs(self.env.clone().compile()))
+            .envs(self.env.clone().compile())
             .args(&args);
 
         let command = match self.current_dir {