From 4ad6f45379c8e6f261746716104462ce249bac69 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Sun, 28 Apr 2024 15:01:29 +0100
Subject: [PATCH] refactor(fs/tests): group into modules

---
 src/tests/fs.rs | 103 ++++++++++++++++++++++++++----------------------
 1 file changed, 56 insertions(+), 47 deletions(-)

diff --git a/src/tests/fs.rs b/src/tests/fs.rs
index aa358b8..699f914 100644
--- a/src/tests/fs.rs
+++ b/src/tests/fs.rs
@@ -4,65 +4,74 @@ use crate::fs;
 
 type TestResult = Result<(), fs::Error>;
 
-#[test]
-fn path_of_validate_fails_path_traversal() -> TestResult {
-    let fs = fs::temp()?;
+mod path_of {
+    use super::*;
+    #[test]
+    fn path_of_validate_fails_path_traversal() -> TestResult {
+        let fs = fs::temp()?;
 
-    let_assert!(Err(fs::Error::PathTraversal { base, path: _path }) = fs.path_of("..".into()));
-    assert_eq!(base, fs.base());
+        let_assert!(Err(fs::Error::PathTraversal { base, path: _path }) = fs.path_of("..".into()));
+        assert_eq!(base, fs.base());
 
-    Ok(())
+        Ok(())
+    }
 }
 
-#[test]
-fn write_read_file_exists() -> TestResult {
-    let fs = fs::temp()?;
-    let pathbuf = fs.base().join("foo");
+mod file {
+    use super::*;
+    #[test]
+    fn write_read_file_exists() -> TestResult {
+        let fs = fs::temp()?;
+        let pathbuf = fs.base().join("foo");
 
-    let_assert!(Ok(_) = fs.file_write(&pathbuf, "content"));
-    let_assert!(
-        Ok(c) = fs.file_read_to_string(&pathbuf),
-        "file_read_to_string"
-    );
-    assert_eq!(c, "content");
+        let_assert!(Ok(_) = fs.file_write(&pathbuf, "content"));
+        let_assert!(
+            Ok(c) = fs.file_read_to_string(&pathbuf),
+            "file_read_to_string"
+        );
+        assert_eq!(c, "content");
 
-    let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
-    assert!(exists);
+        let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
+        assert!(exists);
 
-    let_assert!(Ok(is_file) = fs.path_is_file(&pathbuf));
-    assert!(is_file);
+        let_assert!(Ok(is_file) = fs.path_is_file(&pathbuf));
+        assert!(is_file);
 
-    Ok(())
+        Ok(())
+    }
 }
 
-#[test]
-fn create_dir_should_create_a_dir() -> TestResult {
-    let fs = fs::temp()?;
-    let pathbuf = fs.base().join("subdir");
+mod dir_create {
+    use super::*;
+    #[test]
+    fn dir_create_should_create_a_dir() -> TestResult {
+        let fs = fs::temp()?;
+        let pathbuf = fs.base().join("subdir");
 
-    let_assert!(Ok(_) = fs.dir_create(&pathbuf));
+        let_assert!(Ok(_) = fs.dir_create(&pathbuf));
 
-    let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
-    assert!(exists);
+        let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
+        assert!(exists);
 
-    let_assert!(Ok(is_dir) = fs.path_is_dir(&pathbuf));
-    assert!(is_dir);
+        let_assert!(Ok(is_dir) = fs.path_is_dir(&pathbuf));
+        assert!(is_dir);
 
-    Ok(())
-}
-
-#[test]
-fn create_dir_all_should_create_a_dir() -> TestResult {
-    let fs = fs::temp()?;
-    let pathbuf = fs.base().join("subdir").join("child");
-
-    let_assert!(Ok(_) = fs.dir_create_all(&pathbuf));
-
-    let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
-    assert!(exists, "path exists");
-
-    let_assert!(Ok(is_dir) = fs.path_is_dir(&pathbuf));
-    assert!(is_dir, "path is a directory");
-
-    Ok(())
+        Ok(())
+    }
+
+    #[test]
+    fn dir_create_all_should_create_a_dir() -> TestResult {
+        let fs = fs::temp()?;
+        let pathbuf = fs.base().join("subdir").join("child");
+
+        let_assert!(Ok(_) = fs.dir_create_all(&pathbuf));
+
+        let_assert!(Ok(exists) = fs.path_exists(&pathbuf));
+        assert!(exists, "path exists");
+
+        let_assert!(Ok(is_dir) = fs.path_is_dir(&pathbuf));
+        assert!(is_dir, "path is a directory");
+
+        Ok(())
+    }
 }