Path migration part 4: various tests (#13373)

# Description
Part 4 of replacing std::path types with nu_path types added in
https://github.com/nushell/nushell/pull/13115. This PR migrates various
tests throughout the code base.

crates/nu-command/tests/commands/cd.rs

@@ -1,7 +1,7 @@
+use nu_path::Path;
 use nu_test_support::fs::Stub::EmptyFile;
 use nu_test_support::nu;
 use nu_test_support::playground::Playground;
-use std::path::PathBuf;
 
 #[test]
 fn cd_works_with_in_var() {
@@ -22,7 +22,7 @@ fn filesystem_change_from_current_directory_using_relative_path() {
     Playground::setup("cd_test_1", |dirs, _| {
         let actual = nu!( cwd: dirs.root(), "cd cd_test_1; $env.PWD");
 
-        assert_eq!(PathBuf::from(actual.out), *dirs.test());
+        assert_eq!(Path::new(&actual.out), dirs.test());
     })
 }
 
@@ -32,7 +32,7 @@ fn filesystem_change_from_current_directory_using_relative_path_with_trailing_sl
         // Intentionally not using correct path sep because this should work on Windows
         let actual = nu!( cwd: dirs.root(), "cd cd_test_1_slash/; $env.PWD");
 
-        assert_eq!(PathBuf::from(actual.out), *dirs.test());
+        assert_eq!(Path::new(&actual.out), *dirs.test());
     })
 }
 
@@ -48,7 +48,7 @@ fn filesystem_change_from_current_directory_using_absolute_path() {
             dirs.formats().display()
         );
 
-        assert_eq!(PathBuf::from(actual.out), dirs.formats());
+        assert_eq!(Path::new(&actual.out), dirs.formats());
     })
 }
 
@@ -65,7 +65,7 @@ fn filesystem_change_from_current_directory_using_absolute_path_with_trailing_sl
             std::path::MAIN_SEPARATOR_STR,
         );
 
-        assert_eq!(PathBuf::from(actual.out), dirs.formats());
+        assert_eq!(Path::new(&actual.out), dirs.formats());
     })
 }
 
@@ -84,7 +84,7 @@ fn filesystem_switch_back_to_previous_working_directory() {
             dirs.test().display()
         );
 
-        assert_eq!(PathBuf::from(actual.out), dirs.test().join("odin"));
+        assert_eq!(Path::new(&actual.out), dirs.test().join("odin"));
     })
 }
 
@@ -101,10 +101,7 @@ fn filesystem_change_from_current_directory_using_relative_path_and_dash() {
             "
         );
 
-        assert_eq!(
-            PathBuf::from(actual.out),
-            dirs.test().join("odin").join("-")
-        );
+        assert_eq!(Path::new(&actual.out), dirs.test().join("odin").join("-"));
     })
 }
 
@@ -119,7 +116,7 @@ fn filesystem_change_current_directory_to_parent_directory() {
             "
         );
 
-        assert_eq!(PathBuf::from(actual.out), *dirs.root());
+        assert_eq!(Path::new(&actual.out), *dirs.root());
     })
 }
 
@@ -136,7 +133,7 @@ fn filesystem_change_current_directory_to_two_parents_up_using_multiple_dots() {
             "
         );
 
-        assert_eq!(PathBuf::from(actual.out), *dirs.test());
+        assert_eq!(Path::new(&actual.out), *dirs.test());
     })
 }
 
@@ -151,7 +148,7 @@ fn filesystem_change_to_home_directory() {
             "
         );
 
-        assert_eq!(Some(PathBuf::from(actual.out)), dirs::home_dir());
+        assert_eq!(Path::new(&actual.out), dirs::home_dir().unwrap());
     })
 }
 
@@ -169,7 +166,7 @@ fn filesystem_change_to_a_directory_containing_spaces() {
         );
 
         assert_eq!(
-            PathBuf::from(actual.out),
+            Path::new(&actual.out),
             dirs.test().join("robalino turner katz")
         );
     })
@@ -234,7 +231,7 @@ fn filesystem_change_directory_to_symlink_relative() {
                 $env.PWD
             "
         );
-        assert_eq!(PathBuf::from(actual.out), dirs.test().join("foo_link"));
+        assert_eq!(Path::new(&actual.out), dirs.test().join("foo_link"));
 
         let actual = nu!(
             cwd: dirs.test().join("boo"),
@@ -243,7 +240,7 @@ fn filesystem_change_directory_to_symlink_relative() {
                 $env.PWD
             "
         );
-        assert_eq!(PathBuf::from(actual.out), dirs.test().join("foo"));
+        assert_eq!(Path::new(&actual.out), dirs.test().join("foo"));
     })
 }
 

crates/nu-command/tests/commands/database/into_sqlite.rs

@@ -1,6 +1,5 @@
-use std::{io::Write, path::PathBuf};
-
 use chrono::{DateTime, FixedOffset};
+use nu_path::AbsolutePathBuf;
 use nu_protocol::{ast::PathMember, record, Span, Value};
 use nu_test_support::{
     fs::{line_ending, Stub},
@@ -13,6 +12,7 @@ use rand::{
     rngs::StdRng,
     Rng, SeedableRng,
 };
+use std::io::Write;
 
 #[test]
 fn into_sqlite_schema() {
@@ -453,7 +453,7 @@ impl Distribution<TestRow> for Standard {
     }
 }
 
-fn make_sqlite_db(dirs: &Dirs, nu_table: &str) -> PathBuf {
+fn make_sqlite_db(dirs: &Dirs, nu_table: &str) -> AbsolutePathBuf {
     let testdir = dirs.test();
     let testdb_path =
         testdir.join(testdir.file_name().unwrap().to_str().unwrap().to_owned() + ".db");
@@ -465,7 +465,7 @@ fn make_sqlite_db(dirs: &Dirs, nu_table: &str) -> PathBuf {
     );
 
     assert!(nucmd.status.success());
-    testdb_path.into()
+    testdb_path
 }
 
 fn insert_test_rows(dirs: &Dirs, nu_table: &str, sql_query: Option<&str>, expected: Vec<TestRow>) {

crates/nu-command/tests/commands/mktemp.rs

@@ -1,6 +1,6 @@
+use nu_path::AbsolutePath;
 use nu_test_support::nu;
 use nu_test_support::playground::Playground;
-use std::path::PathBuf;
 
 #[test]
 fn creates_temp_file() {
@@ -9,7 +9,7 @@ fn creates_temp_file() {
             cwd: dirs.test(),
             "mktemp"
         );
-        let loc = PathBuf::from(output.out.clone());
+        let loc = AbsolutePath::try_new(&output.out).unwrap();
         println!("{:?}", loc);
         assert!(loc.exists());
     })
@@ -22,7 +22,7 @@ fn creates_temp_file_with_suffix() {
             cwd: dirs.test(),
             "mktemp --suffix .txt tempfileXXX"
         );
-        let loc = PathBuf::from(output.out.clone());
+        let loc = AbsolutePath::try_new(&output.out).unwrap();
         assert!(loc.exists());
         assert!(loc.is_file());
         assert!(output.out.ends_with(".txt"));
@@ -37,8 +37,7 @@ fn creates_temp_directory() {
             cwd: dirs.test(),
             "mktemp -d"
         );
-
-        let loc = PathBuf::from(output.out);
+        let loc = AbsolutePath::try_new(&output.out).unwrap();
         assert!(loc.exists());
         assert!(loc.is_dir());
     })

crates/nu-command/tests/commands/move_/umv.rs

@@ -2,7 +2,6 @@ use nu_test_support::fs::{files_exist_at, Stub::EmptyFile, Stub::FileWithContent
 use nu_test_support::nu;
 use nu_test_support::playground::Playground;
 use rstest::rstest;
-use std::path::Path;
 
 #[test]
 fn moves_a_file() {
@@ -96,7 +95,7 @@ fn moves_the_directory_inside_directory_if_path_to_move_is_existing_directory()
 
         assert!(!original_dir.exists());
         assert!(expected.exists());
-        assert!(files_exist_at(vec!["jttxt"], expected))
+        assert!(files_exist_at(&["jttxt"], expected))
     })
 }
 
@@ -125,7 +124,7 @@ fn moves_using_path_with_wildcard() {
         nu!(cwd: work_dir, "mv ../originals/*.ini ../expected");
 
         assert!(files_exist_at(
-            vec!["yehuda.ini", "jt.ini", "sample.ini", "andres.ini",],
+            &["yehuda.ini", "jt.ini", "sample.ini", "andres.ini",],
             expected
         ));
     })
@@ -152,7 +151,7 @@ fn moves_using_a_glob() {
 
         assert!(meal_dir.exists());
         assert!(files_exist_at(
-            vec!["arepa.txt", "empanada.txt", "taquiza.txt",],
+            &["arepa.txt", "empanada.txt", "taquiza.txt",],
             expected
         ));
     })
@@ -184,7 +183,7 @@ fn moves_a_directory_with_files() {
         assert!(!original_dir.exists());
         assert!(expected_dir.exists());
         assert!(files_exist_at(
-            vec![
+            &[
                 "car/car1.txt",
                 "car/car2.txt",
                 "bicycle/bicycle1.txt",
@@ -322,7 +321,7 @@ fn move_files_using_glob_two_parents_up_using_multiple_dots() {
             "#
         );
 
-        let files = vec![
+        let files = &[
             "yehuda.yaml",
             "jtjson",
             "andres.xml",
@@ -333,7 +332,7 @@ fn move_files_using_glob_two_parents_up_using_multiple_dots() {
         let original_dir = dirs.test().join("foo/bar");
         let destination_dir = dirs.test();
 
-        assert!(files_exist_at(files.clone(), destination_dir));
+        assert!(files_exist_at(files, destination_dir));
         assert!(!files_exist_at(files, original_dir))
     })
 }
@@ -440,10 +439,7 @@ fn mv_change_case_of_directory() {
         );
 
         #[cfg(any(target_os = "linux", target_os = "freebsd"))]
-        assert!(files_exist_at(
-            vec!["somefile.txt",],
-            dirs.test().join(new_dir)
-        ));
+        assert!(files_exist_at(&["somefile.txt"], dirs.test().join(new_dir)));
 
         #[cfg(not(any(target_os = "linux", target_os = "freebsd")))]
         _actual.err.contains("to a subdirectory of itself");
@@ -647,10 +643,10 @@ fn test_cp_inside_glob_metachars_dir() {
 
         assert!(actual.err.is_empty());
         assert!(!files_exist_at(
-            vec!["test_file.txt"],
+            &["test_file.txt"],
             dirs.test().join(sub_dir)
         ));
-        assert!(files_exist_at(vec!["test_file.txt"], dirs.test()));
+        assert!(files_exist_at(&["test_file.txt"], dirs.test()));
     });
 }
 
@@ -667,19 +663,13 @@ fn mv_with_tilde() {
         // mv file
         let actual = nu!(cwd: dirs.test(), "mv '~tilde/f1.txt' ./");
         assert!(actual.err.is_empty());
-        assert!(!files_exist_at(
-            vec![Path::new("f1.txt")],
-            dirs.test().join("~tilde")
-        ));
-        assert!(files_exist_at(vec![Path::new("f1.txt")], dirs.test()));
+        assert!(!files_exist_at(&["f1.txt"], dirs.test().join("~tilde")));
+        assert!(files_exist_at(&["f1.txt"], dirs.test()));
 
         // pass variable
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde/f2.txt'; mv $f ./");
         assert!(actual.err.is_empty());
-        assert!(!files_exist_at(
-            vec![Path::new("f2.txt")],
-            dirs.test().join("~tilde")
-        ));
-        assert!(files_exist_at(vec![Path::new("f1.txt")], dirs.test()));
+        assert!(!files_exist_at(&["f2.txt"], dirs.test().join("~tilde")));
+        assert!(files_exist_at(&["f1.txt"], dirs.test()));
     })
 }

crates/nu-command/tests/commands/path/expand.rs

@@ -1,9 +1,8 @@
+use nu_path::Path;
 use nu_test_support::fs::Stub::EmptyFile;
 use nu_test_support::playground::Playground;
 use nu_test_support::{nu, pipeline};
 
-use std::path::PathBuf;
-
 #[test]
 fn expands_path_with_dot() {
     Playground::setup("path_expand_1", |dirs, sandbox| {
@@ -18,7 +17,7 @@ fn expands_path_with_dot() {
         ));
 
         let expected = dirs.test.join("menu").join("spam.txt");
-        assert_eq!(PathBuf::from(actual.out), expected);
+        assert_eq!(Path::new(&actual.out), expected);
     })
 }
 
@@ -38,7 +37,7 @@ fn expands_path_without_follow_symlink() {
         ));
 
         let expected = dirs.test.join("menu").join("spam_link.ln");
-        assert_eq!(PathBuf::from(actual.out), expected);
+        assert_eq!(Path::new(&actual.out), expected);
     })
 }
 
@@ -56,7 +55,7 @@ fn expands_path_with_double_dot() {
         ));
 
         let expected = dirs.test.join("menu").join("spam.txt");
-        assert_eq!(PathBuf::from(actual.out), expected);
+        assert_eq!(Path::new(&actual.out), expected);
     })
 }
 
@@ -74,7 +73,7 @@ fn const_path_expand() {
         ));
 
         let expected = dirs.test.join("menu").join("spam.txt");
-        assert_eq!(PathBuf::from(actual.out), expected);
+        assert_eq!(Path::new(&actual.out), expected);
     })
 }
 
@@ -92,7 +91,7 @@ mod windows {
                 "#
             ));
 
-            assert!(!PathBuf::from(actual.out).starts_with("~"));
+            assert!(!Path::new(&actual.out).starts_with("~"));
         })
     }
 
@@ -106,7 +105,7 @@ mod windows {
                 "#
             ));
 
-            assert!(!PathBuf::from(actual.out).starts_with("~"));
+            assert!(!Path::new(&actual.out).starts_with("~"));
         })
     }
 
@@ -131,7 +130,7 @@ mod windows {
             ));
 
             let expected = dirs.test.join("menu").join("spam_link.ln");
-            assert_eq!(PathBuf::from(actual.out), expected);
+            assert_eq!(Path::new(&actual.out), expected);
         })
     }
 }

crates/nu-command/tests/commands/rm.rs

@@ -6,7 +6,6 @@ use nu_test_support::playground::Playground;
 use rstest::rstest;
 #[cfg(not(windows))]
 use std::fs;
-use std::path::Path;
 
 #[test]
 fn removes_a_file() {
@@ -50,7 +49,7 @@ fn removes_files_with_wildcard() {
         );
 
         assert!(!files_exist_at(
-            vec![
+            &[
                 "src/parser/parse/token_tree.rs",
                 "src/parser/hir/baseline_parse.rs",
                 "src/parser/hir/baseline_parse_tokens.rs"
@@ -91,7 +90,7 @@ fn removes_deeply_nested_directories_with_wildcard_and_recursive_flag() {
         );
 
         assert!(!files_exist_at(
-            vec!["src/parser/parse", "src/parser/hir"],
+            &["src/parser/parse", "src/parser/hir"],
             dirs.test()
         ));
     })
@@ -277,7 +276,7 @@ fn remove_files_from_two_parents_up_using_multiple_dots_and_glob() {
         );
 
         assert!(!files_exist_at(
-            vec!["yehuda.txt", "jttxt", "kevin.txt"],
+            &["yehuda.txt", "jttxt", "kevin.txt"],
             dirs.test()
         ));
     })
@@ -305,8 +304,8 @@ fn rm_wildcard_keeps_dotfiles() {
             r#"rm *"#
         );
 
-        assert!(!files_exist_at(vec!["foo"], dirs.test()));
-        assert!(files_exist_at(vec![".bar"], dirs.test()));
+        assert!(!files_exist_at(&["foo"], dirs.test()));
+        assert!(files_exist_at(&[".bar"], dirs.test()));
     })
 }
 
@@ -320,8 +319,8 @@ fn rm_wildcard_leading_dot_deletes_dotfiles() {
             "rm .*"
         );
 
-        assert!(files_exist_at(vec!["foo"], dirs.test()));
-        assert!(!files_exist_at(vec![".bar"], dirs.test()));
+        assert!(files_exist_at(&["foo"], dirs.test()));
+        assert!(!files_exist_at(&[".bar"], dirs.test()));
     })
 }
 
@@ -453,7 +452,7 @@ fn rm_prints_filenames_on_error() {
         // This rm is expected to fail, and stderr output indicating so is also expected.
         let actual = nu!(cwd: test_dir, "rm test*.txt");
 
-        assert!(files_exist_at(file_names.clone(), test_dir));
+        assert!(files_exist_at(&file_names, test_dir));
         for file_name in file_names {
             let path = test_dir.join(file_name);
             let substr = format!("Could not delete {}", path.to_string_lossy());
@@ -482,7 +481,7 @@ fn rm_files_inside_glob_metachars_dir() {
 
         assert!(actual.err.is_empty());
         assert!(!files_exist_at(
-            vec!["test_file.txt"],
+            &["test_file.txt"],
             dirs.test().join(sub_dir)
         ));
     });
@@ -556,22 +555,16 @@ fn rm_with_tilde() {
 
         let actual = nu!(cwd: dirs.test(), "rm '~tilde/f1.txt'");
         assert!(actual.err.is_empty());
-        assert!(!files_exist_at(
-            vec![Path::new("f1.txt")],
-            dirs.test().join("~tilde")
-        ));
+        assert!(!files_exist_at(&["f1.txt"], dirs.test().join("~tilde")));
 
         // pass variable
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde/f2.txt'; rm $f");
         assert!(actual.err.is_empty());
-        assert!(!files_exist_at(
-            vec![Path::new("f2.txt")],
-            dirs.test().join("~tilde")
-        ));
+        assert!(!files_exist_at(&["f2.txt"], dirs.test().join("~tilde")));
 
         // remove directory
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde'; rm -r $f");
         assert!(actual.err.is_empty());
-        assert!(!files_exist_at(vec![Path::new("~tilde")], dirs.test()));
+        assert!(!files_exist_at(&["~tilde"], dirs.test()));
     })
 }

crates/nu-command/tests/commands/touch.rs

@@ -2,7 +2,6 @@ use chrono::{DateTime, Local};
 use nu_test_support::fs::{files_exist_at, Stub};
 use nu_test_support::nu;
 use nu_test_support::playground::Playground;
-use std::path::Path;
 
 // Use 1 instead of 0 because 0 has a special meaning in Windows
 const TIME_ONE: filetime::FileTime = filetime::FileTime::from_unix_time(1, 0);
@@ -494,12 +493,12 @@ fn create_a_file_with_tilde() {
     Playground::setup("touch with tilde", |dirs, _| {
         let actual = nu!(cwd: dirs.test(), "touch '~tilde'");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(vec![Path::new("~tilde")], dirs.test()));
+        assert!(files_exist_at(&["~tilde"], dirs.test()));
 
         // pass variable
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde2'; touch $f");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(vec![Path::new("~tilde2")], dirs.test()));
+        assert!(files_exist_at(&["~tilde2"], dirs.test()));
     })
 }
 

crates/nu-command/tests/commands/ucp.rs

@@ -7,7 +7,6 @@ use nu_test_support::nu;
 use nu_test_support::playground::Playground;
 
 use rstest::rstest;
-use std::path::Path;
 
 #[cfg(not(target_os = "windows"))]
 const PATH_SEPARATOR: &str = "/";
@@ -131,11 +130,7 @@ fn copies_the_directory_inside_directory_if_path_to_copy_is_directory_and_with_r
 
         assert!(expected_dir.exists());
         assert!(files_exist_at(
-            vec![
-                Path::new("yehuda.txt"),
-                Path::new("jttxt"),
-                Path::new("andres.txt")
-            ],
+            &["yehuda.txt", "jttxt", "andres.txt"],
             &expected_dir
         ));
     })
@@ -181,15 +176,15 @@ fn deep_copies_with_recursive_flag_impl(progress: bool) {
 
         assert!(expected_dir.exists());
         assert!(files_exist_at(
-            vec![Path::new("errors.txt"), Path::new("multishells.txt")],
+            &["errors.txt", "multishells.txt"],
             jts_expected_copied_dir
         ));
         assert!(files_exist_at(
-            vec![Path::new("coverage.txt"), Path::new("commands.txt")],
+            &["coverage.txt", "commands.txt"],
             andres_expected_copied_dir
         ));
         assert!(files_exist_at(
-            vec![Path::new("defer-evaluation.txt")],
+            &["defer-evaluation.txt"],
             yehudas_expected_copied_dir
         ));
     })
@@ -220,13 +215,13 @@ fn copies_using_path_with_wildcard_impl(progress: bool) {
         );
 
         assert!(files_exist_at(
-            vec![
-                Path::new("caco3_plastics.csv"),
-                Path::new("cargo_sample.toml"),
-                Path::new("jt.xml"),
-                Path::new("sample.ini"),
-                Path::new("sgml_description.json"),
-                Path::new("utf16.ini"),
+            &[
+                "caco3_plastics.csv",
+                "cargo_sample.toml",
+                "jt.xml",
+                "sample.ini",
+                "sgml_description.json",
+                "utf16.ini",
             ],
             dirs.test()
         ));
@@ -265,13 +260,13 @@ fn copies_using_a_glob_impl(progress: bool) {
         );
 
         assert!(files_exist_at(
-            vec![
-                Path::new("caco3_plastics.csv"),
-                Path::new("cargo_sample.toml"),
-                Path::new("jt.xml"),
-                Path::new("sample.ini"),
-                Path::new("sgml_description.json"),
-                Path::new("utf16.ini"),
+            &[
+                "caco3_plastics.csv",
+                "cargo_sample.toml",
+                "jt.xml",
+                "sample.ini",
+                "sgml_description.json",
+                "utf16.ini",
             ],
             dirs.test()
         ));
@@ -341,7 +336,7 @@ fn copy_files_using_glob_two_parents_up_using_multiple_dots_imp(progress: bool)
         );
 
         assert!(files_exist_at(
-            vec![
+            &[
                 "yehuda.yaml",
                 "jtjson",
                 "andres.xml",
@@ -377,7 +372,7 @@ fn copy_file_and_dir_from_two_parents_up_using_multiple_dots_to_current_dir_recu
 
         let expected = dirs.test().join("foo/bar");
 
-        assert!(files_exist_at(vec!["hello_there", "hello_again"], expected));
+        assert!(files_exist_at(&["hello_there", "hello_again"], expected));
     })
 }
 
@@ -428,7 +423,7 @@ fn copy_dir_contains_symlink_ignored_impl(progress: bool) {
 
         // check hello_there exists inside `tmp_dir_2`, and `dangle_symlink` don't exists inside `tmp_dir_2`.
         let expected = sandbox.cwd().join("tmp_dir_2");
-        assert!(files_exist_at(vec!["hello_there"], expected));
+        assert!(files_exist_at(&["hello_there"], expected));
         // GNU cp will copy the broken symlink, so following their behavior
         // thus commenting out below
         // let path = expected.join("dangle_symlink");
@@ -461,7 +456,7 @@ fn copy_dir_contains_symlink_impl(progress: bool) {
 
         // check hello_there exists inside `tmp_dir_2`, and `dangle_symlink` also exists inside `tmp_dir_2`.
         let expected = sandbox.cwd().join("tmp_dir_2");
-        assert!(files_exist_at(vec!["hello_there"], expected.clone()));
+        assert!(files_exist_at(&["hello_there"], expected.clone()));
         let path = expected.join("dangle_symlink");
         assert!(path.is_symlink());
     });
@@ -1151,10 +1146,10 @@ fn test_cp_inside_glob_metachars_dir() {
 
         assert!(actual.err.is_empty());
         assert!(files_exist_at(
-            vec!["test_file.txt"],
+            &["test_file.txt"],
             dirs.test().join(sub_dir)
         ));
-        assert!(files_exist_at(vec!["test_file.txt"], dirs.test()));
+        assert!(files_exist_at(&["test_file.txt"], dirs.test()));
     });
 }
 
@@ -1167,10 +1162,7 @@ fn test_cp_to_customized_home_directory() {
         let actual = nu!(cwd: dirs.test(), "mkdir test; cp test_file.txt ~/test/");
 
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(
-            vec!["test_file.txt"],
-            dirs.test().join("test")
-        ));
+        assert!(files_exist_at(&["test_file.txt"], dirs.test().join("test")));
     })
 }
 
@@ -1193,20 +1185,14 @@ fn cp_with_tilde() {
         // cp file
         let actual = nu!(cwd: dirs.test(), "cp '~tilde/f1.txt' ./");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(
-            vec![Path::new("f1.txt")],
-            dirs.test().join("~tilde")
-        ));
-        assert!(files_exist_at(vec![Path::new("f1.txt")], dirs.test()));
+        assert!(files_exist_at(&["f1.txt"], dirs.test().join("~tilde")));
+        assert!(files_exist_at(&["f1.txt"], dirs.test()));
 
         // pass variable
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde/f2.txt'; cp $f ./");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(
-            vec![Path::new("f2.txt")],
-            dirs.test().join("~tilde")
-        ));
-        assert!(files_exist_at(vec![Path::new("f1.txt")], dirs.test()));
+        assert!(files_exist_at(&["f2.txt"], dirs.test().join("~tilde")));
+        assert!(files_exist_at(&["f1.txt"], dirs.test()));
     })
 }
 

crates/nu-command/tests/commands/umkdir.rs

@@ -1,7 +1,6 @@
 use nu_test_support::fs::files_exist_at;
 use nu_test_support::playground::Playground;
 use nu_test_support::{nu, pipeline};
-use std::path::Path;
 
 #[test]
 fn creates_directory() {
@@ -25,10 +24,7 @@ fn accepts_and_creates_directories() {
             "mkdir dir_1 dir_2 dir_3"
         );
 
-        assert!(files_exist_at(
-            vec![Path::new("dir_1"), Path::new("dir_2"), Path::new("dir_3")],
-            dirs.test()
-        ));
+        assert!(files_exist_at(&["dir_1", "dir_2", "dir_3"], dirs.test()));
     })
 }
 
@@ -70,10 +66,7 @@ fn print_created_paths() {
             pipeline("mkdir -v dir_1 dir_2 dir_3")
         );
 
-        assert!(files_exist_at(
-            vec![Path::new("dir_1"), Path::new("dir_2"), Path::new("dir_3")],
-            dirs.test()
-        ));
+        assert!(files_exist_at(&["dir_1", "dir_2", "dir_3"], dirs.test()));
 
         assert!(actual.out.contains("dir_1"));
         assert!(actual.out.contains("dir_2"));
@@ -165,11 +158,11 @@ fn mkdir_with_tilde() {
     Playground::setup("mkdir with tilde", |dirs, _| {
         let actual = nu!(cwd: dirs.test(), "mkdir '~tilde'");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(vec![Path::new("~tilde")], dirs.test()));
+        assert!(files_exist_at(&["~tilde"], dirs.test()));
 
         // pass variable
         let actual = nu!(cwd: dirs.test(), "let f = '~tilde2'; mkdir $f");
         assert!(actual.err.is_empty());
-        assert!(files_exist_at(vec![Path::new("~tilde2")], dirs.test()));
+        assert!(files_exist_at(&["~tilde2"], dirs.test()));
     })
 }