Add negative normalize tests

Author: blakeembrey

Readme.md

@@ -177,6 +177,7 @@ The `normalizePathname` function will return a normalized string for matching wi
 const re = pathToRegexp("/caf\u00E9");
 const input = encodeURI("/cafe\u0301");
 
+re.test(input); //=> false
 re.test(normalizePathname(input)); //=> true
 ```
 

src/index.spec.ts

@@ -2826,6 +2826,7 @@ describe("path-to-regexp", function() {
       const re = pathToRegexp.pathToRegexp("/caf\u00E9");
       const input = encodeURI("/cafe\u0301");
 
+      expect(exec(re, input)).toEqual(null);
       expect(exec(re, pathToRegexp.normalizePathname(input))).toEqual([
         "/caf\u00E9"
       ]);