TEST TYPE: dashboard_functional

Here are the functional test cases for the user registration page:

### Test Case 1
**Title:** TC_FUNC_001_Valid_User_Registration  
**Scenario:** Verify that a user can successfully register with valid input data.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "John Doe" in the Full Name field.  
2. Enter "john.doe@example.com" in the Email field.  
3. Enter "StrongPassword123!" in the Password field.  
4. Enter "StrongPassword123!" in the Confirm Password field.  
5. Click on the "Register" button.  
**Expected Result:** User receives a success message and is redirected to the login page.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Full Name: "John Doe", Email: "john.doe@example.com", Password: "StrongPassword123!"

### Test Case 2
**Title:** TC_FUNC_002_Required_Field_Validation  
**Scenario:** Ensure that the registration fails when required fields are left empty.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Leave all fields empty.  
2. Click on the "Register" button.  
**Expected Result:** Error messages appear indicating that all fields are required.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** None

### Test Case 3
**Title:** TC_FUNC_003_Invalid_Email_Format  
**Scenario:** Verify that registration fails with an invalid email format.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "john.doe@.com" in the Email field.  
2. Fill in other fields with valid data.  
3. Click on the "Register" button.  
**Expected Result:** An error message indicates that the email format is invalid.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Email: "john.doe@.com"

### Test Case 4
**Title:** TC_FUNC_004_Password_Strength_Validation  
**Scenario:** Ensure that registration fails if the password does not meet strength requirements.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "weak" in the Password field.  
2. Enter "weak" in the Confirm Password field.  
3. Click on the "Register" button.  
**Expected Result:** An error message indicates that the password does not meet strength requirements.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Password: "weak"

### Test Case 5
**Title:** TC_FUNC_005_Confirm_Password_Mismatch  
**Scenario:** Verify that registration fails when the password and confirm password do not match.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "StrongPassword123!" in the Password field.  
2. Enter "DifferentPassword!" in the Confirm Password field.  
3. Click on the "Register" button.  
**Expected Result:** An error message indicates that the passwords do not match.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Password: "StrongPassword123!", Confirm Password: "DifferentPassword!"

### Test Case 6
**Title:** TC_FUNC_006_Duplicate_Email_Registration  
**Scenario:** Ensure that registration fails when trying to register with an already existing email.  
**Preconditions:** User is on the registration page and the email "existing.user@example.com" is already registered.  
**Steps to Reproduce:**  
1. Enter "Existing User" in the Full Name field.  
2. Enter "existing.user@example.com" in the Email field.  
3. Enter "StrongPassword123!" in the Password field.  
4. Enter "StrongPassword123!" in the Confirm Password field.  
5. Click on the "Register" button.  
**Expected Result:** An error message indicates that the email is already in use.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Email: "existing.user@example.com"

### Test Case 7
**Title:** TC_FUNC_007_Special_Characters_In_Name  
**Scenario:** Verify that the registration allows special characters in the Full Name field.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "John O'Connor" in the Full Name field.  
2. Enter "john.oconnor@example.com" in the Email field.  
3. Enter "StrongPassword123!" in the Password field.  
4. Enter "StrongPassword123!" in the Confirm Password field.  
5. Click on the "Register" button.  
**Expected Result:** User receives a success message and is redirected to the login page.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Full Name: "John O'Connor"

### Test Case 8
**Title:** TC_FUNC_008_Captcha_Validation  
**Scenario:** Ensure that CAPTCHA is present and functional if implemented.  
**Preconditions:** User is on the registration page with CAPTCHA enabled.  
**Steps to Reproduce:**  
1. Fill in all required fields with valid data.  
2. Attempt to submit the form without completing the CAPTCHA.  
**Expected Result:** An error message indicates that CAPTCHA must be completed.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** None

### Test Case 9
**Title:** TC_FUNC_009_Email_Verification_Requirement  
**Scenario:** Verify that the user receives an email verification link after registration if email verification is enabled.  
**Preconditions:** User has successfully registered with a valid email.  
**Steps to Reproduce:**  
1. Complete the registration process with a valid email.  
2. Check the email inbox for a verification email.  
**Expected Result:** User receives an email with a verification link.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Email: "john.doe@example.com"

### Test Case 10
**Title:** TC_FUNC_010_Responsive_Design_Check  
**Scenario:** Ensure that the registration page is responsive on mobile devices.  
**Preconditions:** User is on the registration page on a mobile device.  
**Steps to Reproduce:**  
1. Open the registration page on a mobile device.  
2. Check the layout and accessibility of all input fields and buttons.  
**Expected Result:** All elements are properly aligned and accessible on the mobile screen.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** None

### Test Case 11
**Title:** TC_FUNC_011_Empty_Input_Handling  
**Scenario:** Verify that the system handles empty input gracefully without crashing.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter empty strings in all fields.  
2. Click on the "Register" button.  
**Expected Result:** The system does not crash and displays appropriate error messages.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** None

### Test Case 12
**Title:** TC_FUNC_012_Success_Message_Display  
**Scenario:** Ensure that the success message is displayed correctly after a successful registration.  
**Preconditions:** User has successfully registered.  
**Steps to Reproduce:**  
1. Complete the registration process with valid data.  
2. Observe the message displayed after registration.  
**Expected Result:** A success message is displayed indicating successful registration.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** None

### Test Case 13
**Title:** TC_FUNC_013_Backend_API_Integration  
**Scenario:** Verify that the registration form integrates correctly with the backend API.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Fill in all fields with valid data.  
2. Click on the "Register" button and monitor API calls.  
**Expected Result:** The registration API is called with the correct parameters and returns a success response.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** Full Name: "John Doe", Email: "john.doe@example.com", Password: "StrongPassword123!"

### Test Case 14
**Title:** TC_FUNC_014_Validation_Message_Timing  
**Scenario:** Ensure that validation messages appear in real-time as the user inputs data.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Begin typing an invalid email format in the Email field.  
2. Observe the validation message.  
**Expected Result:** The validation message appears immediately as the user types.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Email: "invalid-email"

### Test Case 15
**Title:** TC_FUNC_015_Handling_Special_Characters_In_Password  
**Scenario:** Verify that the registration allows special characters in the Password field.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "P@ssw0rd!" in the Password field.  
2. Enter "P@ssw0rd!" in the Confirm Password field.  
3. Fill in other fields with valid data.  
4. Click on the "Register" button.  
**Expected Result:** User receives a success message and is redirected to the login page.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Password: "P@ssw0rd!"

### Test Case 16
**Title:** TC_FUNC_016_Validation_For_Username_Characters  
**Scenario:** Ensure that the username field accepts only valid characters.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter "User@Name" in the Full Name field.  
2. Fill in other fields with valid data.  
3. Click on the "Register" button.  
**Expected Result:** An error message indicates that the username contains invalid characters.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Full Name: "User@Name"

### Test Case 17
**Title:** TC_FUNC_017_Empty_Captcha_Handling  
**Scenario:** Verify that the system handles empty CAPTCHA input gracefully.  
**Preconditions:** User is on the registration page with CAPTCHA enabled.  
**Steps to Reproduce:**  
1. Fill in all required fields with valid data.  
2. Leave the CAPTCHA input empty.  
3. Click on the "Register" button.  
**Expected Result:** An error message indicates that CAPTCHA must be completed.  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** None

### Test Case 18
**Title:** TC_FUNC_018_Validation_Message_Clarity  
**Scenario:** Ensure that validation messages are clear and understandable.  
**Preconditions:** User is on the registration page.  
**Steps to Reproduce:**  
1. Enter invalid data in the Email field.  
2. Click on the "Register" button.  
3. Observe the validation message.  
**Expected Result:** The validation message clearly states what the issue is (e.g., "Invalid email format").  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Email: "invalid-email"

### Test Case 19
**Title:** TC_FUNC_019_Registration_Page_Load  
**Scenario:** Verify that the registration page loads successfully without errors.  
**Preconditions:** User navigates to the registration page.  
**Steps to Reproduce:**  
1. Open the registration page URL in a web browser.  
**Expected Result:** The registration page loads completely with all elements visible and functional.  
**Actual Result:** To be filled during execution  
**Priority:** High  
**Test Data:** None

### Test Case 20
**Title:** TC_FUNC_020_Account_Creation_Logging  
**Scenario:** Ensure that account creation events are logged correctly for auditing purposes.  
**Preconditions:** User has successfully registered.  
**Steps to Reproduce:**  
1. Complete the registration process with valid data.  
2. Check the logs for the account creation event.  
**Expected Result:** The logs contain an entry for the account creation with relevant details (timestamp, email, etc.).  
**Actual Result:** To be filled during execution  
**Priority:** Medium  
**Test Data:** Email: "john.doe@example.com"

These test cases cover a range of scenarios, including positive, negative, and edge cases, ensuring comprehensive testing of the user registration functionality.