--- a/src/db_impl.rs	Fri Jul 08 14:09:37 2022 -0700
+++ b/src/db_impl.rs	Fri Jul 08 14:58:11 2022 -0700
@@ -1154,21 +1154,21 @@
         let e = MemEnv::new();
         {
             let l = Some(share(open_info_log(&e, "abc")));
-            assert!(e.exists(Path::new("abc/LOG")).unwrap());
+            assert!(e.exists(&Path::new("abc").join("LOG")).unwrap());
             log!(l, "hello {}", "world");
-            assert_eq!(12, e.size_of(Path::new("abc/LOG")).unwrap());
+            assert_eq!(12, e.size_of(&Path::new("abc").join("LOG")).unwrap());
         }
         {
             let l = Some(share(open_info_log(&e, "abc")));
-            assert!(e.exists(Path::new("abc/LOG.old")).unwrap());
-            assert!(e.exists(Path::new("abc/LOG")).unwrap());
-            assert_eq!(12, e.size_of(Path::new("abc/LOG.old")).unwrap());
-            assert_eq!(0, e.size_of(Path::new("abc/LOG")).unwrap());
+            assert!(e.exists(&Path::new("abc").join("LOG.old")).unwrap());
+            assert!(e.exists(&Path::new("abc").join("LOG")).unwrap());
+            assert_eq!(12, e.size_of(&Path::new("abc").join("LOG.old")).unwrap());
+            assert_eq!(0, e.size_of(&Path::new("abc").join("LOG")).unwrap());
             log!(l, "something else");
             log!(l, "and another {}", 1);
 
             let mut s = String::new();
-            let mut r = e.open_sequential_file(Path::new("abc/LOG")).unwrap();
+            let mut r = e.open_sequential_file(&Path::new("abc").join("LOG")).unwrap();
             r.read_to_string(&mut s).unwrap();
             assert_eq!("something else\nand another 1\n", &s);
         }

--- a/src/mem_env.rs	Fri Jul 08 14:09:37 2022 -0700
+++ b/src/mem_env.rs	Fri Jul 08 14:58:11 2022 -0700
@@ -173,7 +173,6 @@
         let fs = self.store.lock()?;
         let mut prefix = path_to_string(p);
         let main_separator_str = std::path::MAIN_SEPARATOR.to_string();
-        #[cfg(unix)]
         if !prefix.ends_with(&main_separator_str) {
             prefix.push(std::path::MAIN_SEPARATOR);
         }