Add moduleNameMapper for shared lib mocks in Jest

Create dedicated mock files for shared/lib modules and map them
in moduleNameMapper for reliable module resolution in CI.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

mobile/__mocks__/shared-lib-referral.js

@@ -0,0 +1,11 @@
+// Mock for shared/lib/referral.ts
+module.exports = {
+  initiateReferral: jest.fn(() => Promise.resolve()),
+  getPendingReferral: jest.fn(() => Promise.resolve(null)),
+  getReferralCount: jest.fn(() => Promise.resolve(0)),
+  getReferralInfo: jest.fn(() => Promise.resolve(null)),
+  calculateReferralScore: jest.fn(() => 0),
+  getReferralStats: jest.fn(() => Promise.resolve({ totalReferred: 0, pendingCount: 0, confirmedCount: 0 })),
+  getMyReferrals: jest.fn(() => Promise.resolve([])),
+  subscribeToReferralEvents: jest.fn(() => jest.fn()),
+};

mobile/__mocks__/shared-lib-scores.js

@@ -0,0 +1,21 @@
+// Mock for shared/lib/scores.ts
+module.exports = {
+  getTrustScore: jest.fn(() => Promise.resolve(0)),
+  getTrustScoreDetails: jest.fn(() => Promise.resolve(null)),
+  getReferralScore: jest.fn(() => Promise.resolve(0)),
+  getReferralCount: jest.fn(() => Promise.resolve(0)),
+  getStakingScoreFromPallet: jest.fn(() => Promise.resolve(0)),
+  getTikiScore: jest.fn(() => Promise.resolve(0)),
+  getAllScores: jest.fn(() =>
+    Promise.resolve({
+      trustScore: 0,
+      referralScore: 0,
+      stakingScore: 0,
+      tikiScore: 0,
+      totalScore: 0,
+    })
+  ),
+  getScoreColor: jest.fn(() => '#22C55E'),
+  getScoreRating: jest.fn(() => 'Good'),
+  formatScore: jest.fn((score) => String(score)),
+};

mobile/__mocks__/shared-lib-tiki.js

@@ -0,0 +1,33 @@
+// Mock for shared/lib/tiki.ts
+module.exports = {
+  Tiki: {
+    Welati: 'Welati',
+    Parlementer: 'Parlementer',
+    SerokiMeclise: 'SerokiMeclise',
+    Serok: 'Serok',
+    EndameDiwane: 'EndameDiwane',
+    Dadger: 'Dadger',
+    Dozger: 'Dozger',
+    Hiquqnas: 'Hiquqnas',
+    Noter: 'Noter',
+    Wezir: 'Wezir',
+  },
+  RoleAssignmentType: {},
+  TIKI_DISPLAY_NAMES: {},
+  TIKI_SCORES: {},
+  ROLE_CATEGORIES: {},
+  fetchUserTikis: jest.fn(() => Promise.resolve([])),
+  isCitizen: jest.fn(() => Promise.resolve(false)),
+  calculateTikiScore: jest.fn(() => 0),
+  getPrimaryRole: jest.fn(() => 'Welati'),
+  getTikiDisplayName: jest.fn((tiki) => tiki),
+  getUserRoleCategories: jest.fn(() => []),
+  hasTiki: jest.fn(() => false),
+  getTikiColor: jest.fn(() => '#22C55E'),
+  getTikiEmoji: jest.fn(() => '\uD83D\uDC64'),
+  getTikiBadgeVariant: jest.fn(() => 'default'),
+  fetchUserTikiNFTs: jest.fn(() => Promise.resolve([])),
+  getCitizenNFTDetails: jest.fn(() => Promise.resolve(null)),
+  getAllTikiNFTDetails: jest.fn(() => Promise.resolve([])),
+  generateCitizenNumber: jest.fn(() => 'CIT-001'),
+};

mobile/jest.config.cjs

@@ -12,6 +12,10 @@ module.exports = {
     'react-native-reanimated': '<rootDir>/__mocks__/react-native-reanimated.js',
     '^sonner$': '<rootDir>/__mocks__/sonner.js',
     '@polkadot/extension-dapp': '<rootDir>/__mocks__/polkadot-extension-dapp.js',
+    // Mock shared lib modules that depend on @pezkuwi/api
+    '^.*/shared/lib/tiki$': '<rootDir>/__mocks__/shared-lib-tiki.js',
+    '^.*/shared/lib/referral$': '<rootDir>/__mocks__/shared-lib-referral.js',
+    '^.*/shared/lib/scores$': '<rootDir>/__mocks__/shared-lib-scores.js',
   },
   testMatch: ['**/__tests__/**/*.test.(ts|tsx|js)'],
   collectCoverageFrom: [