implemented set special char menu item and test refactor

src/main/java/Vault.java

@@ -31,6 +31,8 @@ public class Vault implements VaultInterface {
         sbcm.append("Configure:\n");
         sbcm.append("- Password length: l\n");
         sbcm.append("- Have Capitals: h\n");
+        sbcm.append("- Have Special Characters: s\n");
+        sbcm.append("- Have Numbers: n\n");
         sbcm.append("- exit: e\n");
 
         println(sbcm.toString());
@@ -46,7 +48,11 @@ public class Vault implements VaultInterface {
         } else if (input.equals("h")) {
             println("Should your PW have capitals? Type in yes or no.");
             String inputC = scan.nextLine();
-            setPWLength(inputC);
+            setCapital(inputC);
+        } else if (input.equals("s")){
+            println("Should you PW have special characters? Type in yes or no.");
+            String inputS = scan.nextLine();
+            setSpecialChar(inputS);
         }
     }
 
@@ -96,11 +102,7 @@ public class Vault implements VaultInterface {
     }
 
 
-    public void setSpecialChar() {
-        println("Should you PW have special characters? Type in yes or no.");
-
-        Scanner scan = new Scanner(inputS);
-        String input = scan.nextLine();
+    public void setSpecialChar(String input) {
 
         if(input.equals("yes")){
             hasSpecialChars = true;

src/test/java/VaultTest.java

@@ -124,22 +124,26 @@ public class VaultTest {
         assertTrue(outputStream.toString().contains("don´t"));
     }
 
+    @Test
+    void openSetSpecialCharsMenuItem() {
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        vlt.inputS = new ByteArrayInputStream("h\nyes".getBytes(StandardCharsets.UTF_8));
+        vlt.outputS = outputStream;
+        vlt.configure();
+        assertTrue(vlt.hasSpecialChars = true);
+    }
+
     @Test
     void setSpecialCharTest() {
-        vlt.inputS = new ByteArrayInputStream("yes\n".getBytes(StandardCharsets.UTF_8));
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         vlt.outputS = outputStream;
-        vlt.setSpecialChar();
+        vlt.setSpecialChar("yes");
 
-        assertTrue(outputStream.toString().startsWith("Should"));
         assertTrue(vlt.hasSpecialChars = true);
-        assertTrue(outputStream.toString().contains("contain"));
 
-        vlt.inputS = new ByteArrayInputStream("no\n".getBytes(StandardCharsets.UTF_8));
         vlt.outputS = outputStream;
-        vlt.setSpecialChar();
+        vlt.setSpecialChar("no");
 
-        assertTrue(outputStream.toString().startsWith("Should"));
         assertFalse(vlt.hasSpecialChars = false);
         assertTrue(outputStream.toString().contains("don´t"));
     }