Rename cases to clarify "ordinary" and "strange"

That is, to clarify that "strange" means "strange values," and that
"ordinary" means "ordinary values" or, really, "no strange values."

The vacuously ordinary case is accordingly commented for clarity.

Author: EliahKagan

gix-path/src/env/git/tests.rs

@@ -50,7 +50,7 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_ordinary_current_var_only() {
+    fn locations_under_program_files_ordinary_values_current_var_only() {
         assert_eq!(
             locations_from!(
                 "ProgramFiles" => r"C:\Program Files",
@@ -67,7 +67,7 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_ordinary_all_vars() {
+    fn locations_under_program_files_ordinary_values_all_vars() {
         assert_eq!(
             locations_from!(
                 "ProgramFiles" => {
@@ -89,12 +89,13 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_ordinary_no_vars() {
+    fn locations_under_program_files_ordinary_values_no_vars() {
+        // Regarding this test name: the significance of "ordinary values" is "no strange values."
         assert_eq!(locations_from!(), Vec::<PathBuf>::new());
     }
 
     #[test]
-    fn locations_under_program_files_strange_all_vars_distinct() {
+    fn locations_under_program_files_strange_values_all_vars_distinct() {
         assert_eq!(
             locations_from!(
                 "ProgramFiles" => r"X:\cur\rent",
@@ -121,7 +122,7 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_strange_64bit_var_only() {
+    fn locations_under_program_files_strange_values_64bit_var_only() {
         assert_eq!(
             locations_from!(
                 "ProgramW6432" => r"Z:\wi\de",
@@ -131,7 +132,7 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_strange_all_vars_path_cruft() {
+    fn locations_under_program_files_strange_values_all_vars_path_cruft() {
         assert_eq!(
             locations_from!(
                 "ProgramFiles" => r"Z:/wi//de/",
@@ -156,7 +157,7 @@ mod locations {
     }
 
     #[test]
-    fn locations_under_program_files_strange_some_relative() {
+    fn locations_under_program_files_strange_values_some_relative() {
         assert_eq!(
             locations_from!(
                 "ProgramFiles" => r"foo\bar",