added edit credential menu item

src/main/java/Vault.java

@@ -56,7 +56,7 @@ public class Vault implements VaultInterface {
         } else if (input.equals("n")) {
             println("Should you PW have numbers? Type in yes or no.");
             String inputN = scan.nextLine();
-            setNumbers(input);
+            setNumbers(inputN);
         }
     }
 
@@ -129,6 +129,7 @@ public class Vault implements VaultInterface {
         sbcm.append("Configure credentials:\n");
         sbcm.append("- add credential: a\n");
         sbcm.append("- show credential: c\n");
+        sbcm.append("- edit credential: l\n");
         sbcm.append("- exit: e\n");
 
         println(sbcm.toString());
@@ -141,6 +142,8 @@ public class Vault implements VaultInterface {
             println("Type username:");
         } else if (input.equals("c")) {
             println("Type username or ID to show credential:");
+        } else if (input.equals("l")) {
+            println("Type username or ID to select credential:");
         }
     }
 }

src/test/java/VaultTest.java

@@ -62,6 +62,15 @@ public class VaultTest {
         assertTrue(outputStream.toString().contains("Type"));
     }
 
+    @Test
+    void openEditCredentialMenuItem() {
+        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+        vlt.inputS = new ByteArrayInputStream("l".getBytes(StandardCharsets.UTF_8));
+        vlt.outputS = outputStream;
+        vlt.credentialMenu();
+        assertTrue(outputStream.toString().contains("Type"));
+    }
+
     @Test
     void addCredentialTest() { vlt.addCredential();}