test: Add Component View Tests for Send Flow

[davibroc]

Description

Sev1 issues addressed in this PR:

Test	Issue	What it covers
TRON send: selecting destination account updates selection and flow moves forward	#22789 #23251	TRON send: choose recipient from list, flow advances (no stuck on recipient list).
WETH send flow completes through Review without getting stuck	#22357	Full path: Amount → Recipient → enter address → Review.
ERC-721 send: Amount screen shows enabled Continue and user can proceed to Recipient	#12317	ERC-721 send: Continue enabled on Amount, can go to Recipient.
ERC-721 selected from Asset screen navigates to Recipient not Amount	#19002	Starting Send from Asset with ERC-721 opens Recipient (not Amount).
Solana send Recipient screen does not show EVM contacts	#22205	Non-EVM (Solana) send: Recipient screen has no EVM contacts.
Recipient list renders each contact with avatar	#22806	Each Recipient list row (contacts) has the expected avatar.
Amount screen shows keypad and amount area visible	#22702	Amount screen: amount area and keypad are visible (no overflow regression).

Changelog

CHANGELOG entry:

Related issues

Fixes:

Manual testing steps

Feature: my feature name

  Scenario: user [verb for user action]
    Given [describe expected initial app state]

    When user [verb for user action]
    Then [describe expected outcome]

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Mobile Coding Standards.
• I've completed the PR template to the best of my ability
• I've included tests if applicable
• I've documented my code using JSDoc format if applicable
• I've applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

---

Note

Low Risk
Primarily adds tests and test IDs, with a small navigation initialization change that could affect deep-link/startup into the Send stack but is narrowly scoped and guarded by route params.

Overview
Adds a new Send component-view test suite covering multiple regression scenarios across chains/assets (TRON recipient selection advances, WETH send reaches Review, ERC-721 continue/navigation behavior, non-EVM recipient list filtering, recipient avatar rendering, and Amount screen layout).

Updates send navigation to honor an incoming screen param by setting initialRouteName and passing initialParams to stack screens, and adds/extends testIDs in NFT rows and recipient avatars to make the flow reliably testable. Expands component-view Engine mocks with minimal AccountsController, TransactionController, and PreferencesController state needed by the new tests.

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[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 81.22%. Comparing base (ccaa928) to head (28e16f7).
⚠️ Report is 15 commits behind head on main.

Files with missing lines	Patch %	Lines
...ents/Views/confirmations/components/UI/nft/nft.tsx	0.00%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #26094      +/-   ##
==========================================
+ Coverage   81.13%   81.22%   +0.09%     
==========================================
  Files        4387     4396       +9     
  Lines      113355   113510     +155     
  Branches    24339    24374      +35     
==========================================
+ Hits        91966    92204     +238     
+ Misses      15009    14954      -55     
+ Partials     6380     6352      -28     

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

[github-actions]

🔍 Smart E2E Test Selection

• Selected E2E tags: SmokeConfirmations
• Selected Performance tags: None (no tests recommended)
• Risk Level: medium
• AI Confidence: 85%

click to see 🤖 AI reasoning details

E2E Test Selection:
The changes affect the send flow in the confirmations system:

1. send.tsx - Modified the Send navigator to support initial route parameters, allowing navigation directly to specific screens (ASSET or RECIPIENT) based on route params. This is a functional change that affects how the send flow can be initiated from different entry points.

2. nft.tsx - Added testID to NFT Pressable component for testing purposes (minor, non-functional).

3. recipient.tsx - Added testID to recipient avatar Box component for testing purposes (minor, non-functional).

4. send.view.test.tsx - New comprehensive unit test file with regression tests for various send flow scenarios (TRON, WETH, ERC-721, Solana, contacts).

5. mocks.ts - Updated test mocks to support the new tests (AccountsController, PreferencesController, TransactionController).

The E2E tests in tests/smoke/confirmations/send/ directly test the send flow for native tokens, ERC20 tokens, Solana, TRON, and BTC. The SmokeConfirmations tag covers transaction sending for native tokens, ERC-20 tokens, and Solana SPL tokens, which aligns with the changes.

While the unit tests include Solana scenarios, the actual code changes (testIDs and navigation) are generic to the send flow and don't specifically change Solana functionality. The SmokeConfirmations tag is sufficient as it covers the send flow including Solana token sends.

Performance Test Selection:
The changes are primarily UI testID additions and navigation parameter handling in the send flow. These changes do not impact rendering performance, data loading, or app startup. The navigation change is a simple route parameter check that doesn't affect performance. No performance tests are needed.

View GitHub Actions results

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
90.9% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud