test: Move tests to their own module

Author: KSXGitHub

src/utils.rs

@@ -13,76 +13,4 @@ pub fn path_name(path: &Path) -> OsStringDisplay {
 }
 
 #[cfg(test)]
-use pretty_assertions::assert_eq;
-#[cfg(test)]
-use std::path::PathBuf;
-
-#[test]
-fn empty() {
-    let actual = path_name(&PathBuf::new());
-    let expected = OsStringDisplay::os_string_from(".");
-    assert_eq!(actual, expected);
-}
-
-#[test]
-fn current_dir() {
-    let actual = path_name(&PathBuf::from("."));
-    let expected = OsStringDisplay::os_string_from(".");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn root_dir() {
-    let actual = path_name(&PathBuf::from("/"));
-    let expected = OsStringDisplay::os_string_from("/");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(windows)]
-#[test]
-fn root_dir() {
-    let actual = path_name(&PathBuf::from("C:\\"));
-    let expected = OsStringDisplay::os_string_from("c:");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn normal_relative() {
-    let actual = path_name(&PathBuf::from("abc/def/ghi"));
-    let expected = OsStringDisplay::os_string_from("ghi");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn normal_absolute() {
-    let actual = path_name(&PathBuf::from("/abc/def/ghi"));
-    let expected = OsStringDisplay::os_string_from("ghi");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn normal_trailing_separator() {
-    let actual = path_name(&PathBuf::from("abc/def/ghi/"));
-    let expected = OsStringDisplay::os_string_from("ghi");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn parent_dir() {
-    let actual = path_name(&PathBuf::from(".."));
-    let expected = OsStringDisplay::os_string_from("..");
-    assert_eq!(actual, expected);
-}
-
-#[cfg(unix)]
-#[test]
-fn grandparent_dir() {
-    let actual = path_name(&PathBuf::from("../.."));
-    let expected = OsStringDisplay::os_string_from("../..");
-    assert_eq!(actual, expected);
-}
+mod test_path_name;

src/utils/test_path_name.rs

@@ -0,0 +1,74 @@
+use super::path_name;
+use crate::os_string_display::OsStringDisplay;
+use pretty_assertions::assert_eq;
+use std::path::PathBuf;
+
+#[test]
+fn empty() {
+    let actual = path_name(&PathBuf::new());
+    let expected = OsStringDisplay::os_string_from(".");
+    assert_eq!(actual, expected);
+}
+
+#[test]
+fn current_dir() {
+    let actual = path_name(&PathBuf::from("."));
+    let expected = OsStringDisplay::os_string_from(".");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn root_dir() {
+    let actual = path_name(&PathBuf::from("/"));
+    let expected = OsStringDisplay::os_string_from("/");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(windows)]
+#[test]
+fn root_dir() {
+    let actual = path_name(&PathBuf::from("C:\\"));
+    let expected = OsStringDisplay::os_string_from("c:");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn normal_relative() {
+    let actual = path_name(&PathBuf::from("abc/def/ghi"));
+    let expected = OsStringDisplay::os_string_from("ghi");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn normal_absolute() {
+    let actual = path_name(&PathBuf::from("/abc/def/ghi"));
+    let expected = OsStringDisplay::os_string_from("ghi");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn normal_trailing_separator() {
+    let actual = path_name(&PathBuf::from("abc/def/ghi/"));
+    let expected = OsStringDisplay::os_string_from("ghi");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn parent_dir() {
+    let actual = path_name(&PathBuf::from(".."));
+    let expected = OsStringDisplay::os_string_from("..");
+    assert_eq!(actual, expected);
+}
+
+#[cfg(unix)]
+#[test]
+fn grandparent_dir() {
+    let actual = path_name(&PathBuf::from("../.."));
+    let expected = OsStringDisplay::os_string_from("../..");
+    assert_eq!(actual, expected);
+}