test: 🚨 Fix tempdir usage in newly added tests

Cargo.toml

@@ -28,3 +28,6 @@ thiserror = "1.0.57"
 default = ["extra", "dataframe"]
 extra = ["dep:nu-cmd-extra", "nu-cmd-lang/extra"]
 dataframe = ["dep:nu-cmd-dataframe", "nu-cmd-dataframe/dataframe"]
+
+[dev-dependencies]
+tempfile = "3.10.1"

src/path.rs

@@ -14,6 +14,9 @@ pub fn find_project_path(
             }
         }
 
+        println!("{:?}", taskfile_path);
+        println!("{:?}", path);
+
         if let Some(parent) = path.parent() {
             path = parent.to_path_buf();
         } else {
@@ -25,19 +28,20 @@ pub fn find_project_path(
 #[cfg(test)]
 mod tests {
     use super::*;
-    use std::env;
+    use tempfile::tempdir;
     use std::fs::{create_dir, File};
 
     #[test]
     fn test_find_project_path() {
         // Create a temporary directory and a "nurfile" inside it
-        let temp_dir = env::temp_dir();
-        let nurfile_path = temp_dir.join("nurfile");
+        let temp_dir = tempdir().unwrap();
+        let temp_dir_path = temp_dir.path().to_path_buf();
+        let nurfile_path = temp_dir.path().join("nurfile");
         File::create(&nurfile_path).unwrap();
 
         // Test the function with the temporary directory as the current working directory
-        let expected_path = temp_dir.to_path_buf();
-        let actual_path = find_project_path(&temp_dir).unwrap();
+        let expected_path = temp_dir_path.clone();
+        let actual_path = find_project_path(&temp_dir_path).unwrap();
         assert_eq!(expected_path, actual_path);
 
         // Clean up
@@ -47,16 +51,17 @@ mod tests {
     #[test]
     fn test_find_project_path_subdirectory() {
         // Create a temporary directory and a subdirectory inside it
-        let temp_dir = env::temp_dir();
-        let sub_dir = temp_dir.join("sub");
+        let temp_dir = tempdir().unwrap();
+        let temp_dir_path = temp_dir.path().to_path_buf();
+        let sub_dir = temp_dir_path.join("sub");
         create_dir(&sub_dir).unwrap();
 
         // Create a "nurfile" inside the temporary directory
-        let nurfile_path = temp_dir.join("nurfile");
+        let nurfile_path = temp_dir_path.join("nurfile");
         File::create(&nurfile_path).unwrap();
 
         // Test the function with the subdirectory as the current working directory
-        let expected_path = temp_dir.to_path_buf();
+        let expected_path = temp_dir_path.clone();
         let actual_path = find_project_path(&sub_dir).unwrap();
         assert_eq!(expected_path, actual_path);
 
@@ -68,10 +73,11 @@ mod tests {
     #[test]
     fn test_find_project_path_error() {
         // Create a temporary directory without a "nurfile"
-        let temp_dir = env::temp_dir();
+        let temp_dir = tempdir().unwrap();
+        let temp_dir_path = temp_dir.path().to_path_buf();
 
         // Test the function with the temporary directory as the current working directory
-        match find_project_path(&temp_dir) {
+        match find_project_path(&temp_dir_path) {
             Ok(_) => panic!("Expected an error, but got Ok"),
             Err(e) => match e {
                 NurError::NurTaskfileNotFound() => (), // Test passes