fix regex expression for special chars

Author: tomdu3

Sprint-3/4-stretch/password-validator.js

@@ -15,7 +15,7 @@ function passwordValidator(
     !/[A-Z]/.test(password) ||
     !/[a-z]/.test(password) ||
     !/[0-9]/.test(password) ||
-    !/[!#\$%\.\*&]/.test(password) ||
+    !/[!#$%.*&]/.test(password) ||
     usedPasswords.includes(password)
   ) {
     return false;

Sprint-3/4-stretch/password-validator.test.js

@@ -96,6 +96,15 @@ test("password has at least one non-alphanumeric symbol: (!, #, $, %, ., *, &)",
   expect(result).toEqual(true);
 });
 
+test("password has at least one non-alphanumeric symbol: (!, #, $, %, ., *, &)", () => {
+  // Arrange
+  const password = "12aA$12";
+  // Act
+  const result = isValidPassword(password);
+  // Assert
+  expect(result).toEqual(true);
+});
+
 test("must not be any previous password in the passwords array.", () => {
   // Arrange
   const password = "pas$W0rd";