TEST TYPE: dashboard_functional

Here are the functional test cases based on the provided task description regarding the subscription management and user migration:

### Test Case 1
**Title:** TC_FUNC_001_Validate_Successful_Subscription_Creation  
**Scenario:** Verify that a new subscription can be created for a newly registered user.  
**Preconditions:** User must be registered and logged in.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 2
**Title:** TC_FUNC_002_Validate_Error_Message_On_Failed_Subscription_Creation  
**Scenario:** Verify that an appropriate error message is displayed when subscription creation fails.  
**Preconditions:** User must be registered and logged in.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter invalid user details (e.g., User ID: 99999).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "Problem in Create new subscription!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 99999, Plan: Fleet Plan, Vehicles: 22  

### Test Case 3
**Title:** TC_FUNC_003_Validate_Subscription_Migration_Option  
**Scenario:** Verify that the subscription migration option works correctly for existing users.  
**Preconditions:** User must have an existing subscription.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the user with an existing subscription.  
3. Choose the option to migrate the subscription.  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the migration.  
**Expected Result:** The subscription is successfully migrated, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Current Plan: Basic Plan, New Plan: Fleet Plan, Vehicles: 22  

### Test Case 4
**Title:** TC_FUNC_004_Validate_Migration_Error_For_Invalid_User  
**Scenario:** Verify that an appropriate error message is displayed when attempting to migrate a subscription for an invalid user.  
**Preconditions:** User must not exist in the system.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select a non-existing user.  
3. Choose the option to migrate the subscription.  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the migration.  
**Expected Result:** An error message stating "User does not exist!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 99999, Plan: Fleet Plan, Vehicles: 22  

### Test Case 5
**Title:** TC_FUNC_005_Validate_Subscription_Creation_With_Insufficient_Vehicles  
**Scenario:** Verify that an appropriate error message is displayed when trying to create a subscription with insufficient vehicle count.  
**Preconditions:** User must be registered and logged in.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 0 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "Vehicle count must be greater than zero!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** Medium  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 0  

### Test Case 6
**Title:** TC_FUNC_006_Validate_Subscription_Creation_With_Existing_Subscription  
**Scenario:** Verify that a user cannot create a new subscription if they already have an active subscription.  
**Preconditions:** User must have an existing active subscription.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "User already has an active subscription!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 7
**Title:** TC_FUNC_007_Validate_Subscription_Creation_With_Expired_Credit_Card  
**Scenario:** Verify that an appropriate error message is displayed when trying to create a subscription with an expired credit card.  
**Preconditions:** User must have an expired credit card on file.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "Credit card has expired!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** Medium  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 8
**Title:** TC_FUNC_008_Validate_Subscription_Creation_With_Valid_Credit_Card  
**Scenario:** Verify that a subscription can be successfully created with a valid credit card.  
**Preconditions:** User must be registered and logged in with a valid credit card.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22, Credit Card: Valid  

### Test Case 9
**Title:** TC_FUNC_009_Validate_Subscription_Creation_With_Empty_User_ID  
**Scenario:** Verify that an appropriate error message is displayed when trying to create a subscription with an empty user ID.  
**Preconditions:** None.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Leave the User ID field empty.  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "User ID cannot be empty!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: (empty), Plan: Fleet Plan, Vehicles: 22  

### Test Case 10
**Title:** TC_FUNC_010_Validate_Subscription_Creation_With_Valid_User_And_Vehicles  
**Scenario:** Verify that a subscription can be created with valid user and vehicle count.  
**Preconditions:** User must be registered and logged in.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 11
**Title:** TC_FUNC_011_Validate_Subscription_Creation_With_Valid_Payment_Method  
**Scenario:** Verify that a subscription can be created with a valid payment method.  
**Preconditions:** User must be registered and logged in with a valid payment method.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22, Payment Method: Valid  

### Test Case 12
**Title:** TC_FUNC_012_Validate_Subscription_Creation_With_Valid_Account_Status  
**Scenario:** Verify that a subscription can be created if the user's account status is active.  
**Preconditions:** User must be registered with an active account status.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 13
**Title:** TC_FUNC_013_Validate_Subscription_Creation_With_Account_Inactive  
**Scenario:** Verify that an appropriate error message is displayed when trying to create a subscription for an inactive account.  
**Preconditions:** User must be registered with an inactive account status.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "Account is inactive!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 14
**Title:** TC_FUNC_014_Validate_Subscription_Creation_With_Expired_Plan  
**Scenario:** Verify that an appropriate error message is displayed when trying to create a subscription with an expired plan.  
**Preconditions:** User must be registered with an expired plan option.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select an expired plan option.  
5. Attempt to confirm the subscription creation.  
**Expected Result:** An error message stating "Selected plan is expired!" is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** Medium  
**Test Data:** User ID: 34523, Plan: Expired Plan, Vehicles: 22  

### Test Case 15
**Title:** TC_FUNC_015_Validate_Subscription_Creation_With_Valid_Notification  
**Scenario:** Verify that a notification is sent upon successful subscription creation.  
**Preconditions:** User must be registered and logged in.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** A notification email is sent to the user confirming the subscription creation.  
**Actual Result:** To be filled during execution.  
**Priority:** Medium  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 16
**Title:** TC_FUNC_016_Validate_Subscription_Creation_With_Valid_Account_Information  
**Scenario:** Verify that a subscription can be created with valid account information.  
**Preconditions:** User must be registered and logged in with complete account information.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 17
**Title:** TC_FUNC_017_Validate_Subscription_Creation_With_Valid_Contact_Information  
**Scenario:** Verify that a subscription can be created with valid contact information.  
**Preconditions:** User must be registered and logged in with valid contact information.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 18
**Title:** TC_FUNC_018_Validate_Subscription_Creation_With_Valid_Billing_Information  
**Scenario:** Verify that a subscription can be created with valid billing information.  
**Preconditions:** User must be registered and logged in with valid billing information.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 19
**Title:** TC_FUNC_019_Validate_Subscription_Creation_With_Valid_Account_Type  
**Scenario:** Verify that a subscription can be created with a valid account type.  
**Preconditions:** User must be registered with a valid account type.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

### Test Case 20
**Title:** TC_FUNC_020_Validate_Subscription_Creation_With_Valid_Account_Verification  
**Scenario:** Verify that a subscription can be created after successful account verification.  
**Preconditions:** User must be registered and verified.  
**Steps to Reproduce:**  
1. Navigate to the subscription management dashboard.  
2. Select the option to create a new subscription.  
3. Enter valid user details (e.g., User ID: 34523).  
4. Select the "Fleet Plan" for 22 vehicles.  
5. Confirm the subscription creation.  
**Expected Result:** The subscription is successfully created, and a confirmation message is displayed.  
**Actual Result:** To be filled during execution.  
**Priority:** High  
**Test Data:** User ID: 34523, Plan: Fleet Plan, Vehicles: 22  

These test cases cover a range of scenarios related to subscription management, focusing on valid inputs, expected behaviors, and potential failure points. Each case is designed to ensure thorough testing of the subscription creation and migration functionalities.