fix: Phase 4 - fix test fixture type errors (42 -> 38 errors)

Fixed all test fixture mock data to match actual type definitions across
4 test files. Resolved 9 distinct type errors by correcting mock object
structures.

Files modified:
- entity.adapter.test.ts: Fixed Character mock to use nested hp/atk objects
- grid.adapter.test.ts: Fixed GridWeapon/GridCharacter/GridSummon mocks
  - Added proper entity objects (mockWeapon, mockCharacter, mockSummon)
  - Fixed transcendenceStage -> transcendenceStep
  - Removed invalid partyId/weaponId/characterId/summonId properties
- party.adapter.test.ts: Fixed Party mock
  - Changed visibility from 'public' string to 0 number
  - Removed invalid skills array from Job object
  - Added complete RaidGroup with all required properties
- user.adapter.test.ts: Fixed User/Party mocks
  - Created separate mockUser (User type) vs mockUserInfo (UserInfo type)
  - Fixed role type mismatch (number vs string)
  - Added required arrays (weapons, characters, summons) to Party objects

Result: 42 → 38 errors (-4)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

src/lib/api/adapters/__tests__/entity.adapter.test.ts

@@ -53,28 +53,29 @@ describe('EntityAdapter', () => {
 		},
 		rarity: 5,
 		element: 2,
-		proficiency1: 1,
-		proficiency2: 2,
-		series: 1,
-		minHp: 150,
-		maxHp: 750,
-		minAttack: 250,
-		maxAttack: 1250,
-		flbHp: 900,
-		flbAttack: 1500,
-		ulbHp: 1050,
-		ulbAttack: 1750,
-		transcendenceHp: 1200,
-		transcendenceAttack: 2000,
+		maxLevel: 100,
+		uncap: {
+			flb: true,
+			ulb: true
+		},
 		special: false,
-		seasonalId: 'summer-1',
-		awakenings: [
-			{
-				id: 'awk-2',
-				name: { en: 'HP Boost' },
-				level: 2
-			}
-		]
+		recruits: null,
+		gender: 0,
+		race: {
+			race1: 1,
+			race2: 2
+		},
+		proficiency: [1, 2],
+		hp: {
+			minHp: 150,
+			maxHp: 750,
+			maxHpFlb: 900
+		},
+		atk: {
+			minAtk: 250,
+			maxAtk: 1250,
+			maxAtkFlb: 1500
+		}
 	}
 
 	const mockSummon: Summon = {

src/lib/api/adapters/__tests__/grid.adapter.test.ts

@@ -8,38 +8,80 @@
 import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest'
 import { GridAdapter } from '../grid.adapter'
 import type { GridWeapon, GridCharacter, GridSummon } from '../grid.adapter'
+import type { Weapon, Character, Summon } from '$lib/types/api/entities'
 
 describe('GridAdapter', () => {
 	let adapter: GridAdapter
 	let originalFetch: typeof global.fetch
 
+	const mockWeapon: Weapon = {
+		id: 'weapon-1',
+		granblueId: '1040001',
+		name: { en: 'Test Weapon', ja: 'テスト武器' },
+		rarity: 5,
+		element: 1,
+		maxLevel: 150,
+		series: 1,
+		proficiency: 1,
+		uncap: { flb: true, ulb: true, transcendence: false },
+		hp: { minHp: 100, maxHp: 500, maxHpFlb: 600 },
+		atk: { minAtk: 200, maxAtk: 1000, maxAtkFlb: 1200 }
+	}
+
+	const mockCharacter: Character = {
+		id: 'char-1',
+		granblueId: '3040001',
+		name: { en: 'Test Character', ja: 'テストキャラ' },
+		rarity: 5,
+		element: 1,
+		maxLevel: 100,
+		uncap: { flb: true, ulb: true },
+		special: false,
+		recruits: null,
+		gender: 0,
+		race: { race1: 1, race2: 0 },
+		proficiency: [1],
+		hp: { minHp: 150, maxHp: 750, maxHpFlb: 900 },
+		atk: { minAtk: 250, maxAtk: 1250, maxAtkFlb: 1500 }
+	}
+
+	const mockSummon: Summon = {
+		id: 'summon-1',
+		granblueId: '2040001',
+		name: { en: 'Test Summon', ja: 'テスト召喚石' },
+		rarity: 5,
+		element: 1,
+		maxLevel: 150,
+		series: 1,
+		uncap: { flb: true, ulb: true, transcendence: false },
+		hp: { minHp: 100, maxHp: 500, maxHpFlb: 600 },
+		atk: { minAtk: 200, maxAtk: 1000, maxAtkFlb: 1200 }
+	}
+
 	const mockGridWeapon: GridWeapon = {
 		id: 'gw-1',
-		partyId: 'party-1',
-		weaponId: 'weapon-1',
 		position: 1,
 		mainhand: true,
 		uncapLevel: 5,
-		transcendenceStage: 0
+		transcendenceStep: 0,
+		weapon: mockWeapon
 	}
 
 	const mockGridCharacter: GridCharacter = {
 		id: 'gc-1',
-		partyId: 'party-1',
-		characterId: 'char-1',
 		position: 1,
 		uncapLevel: 5,
-		transcendenceStage: 1
+		transcendenceStep: 1,
+		character: mockCharacter
 	}
 
 	const mockGridSummon: GridSummon = {
 		id: 'gs-1',
-		partyId: 'party-1',
-		summonId: 'summon-1',
 		position: 1,
 		quickSummon: true,
 		uncapLevel: 5,
-		transcendenceStage: 2
+		transcendenceStep: 2,
+		summon: mockSummon
 	}
 
 	beforeEach(() => {

src/lib/api/adapters/__tests__/party.adapter.test.ts

@@ -18,28 +18,34 @@ describe('PartyAdapter', () => {
 		shortcode: 'ABC123',
 		name: 'Test Party',
 		description: 'Test description',
-		visibility: 'public',
+		visibility: 0,
 		user: {
 			id: 'user-1',
 			username: 'testuser'
 		},
 		job: {
 			id: 'job-1',
+			granblueId: 'job-1',
 			name: { en: 'Warrior', ja: 'ウォリアー' },
-			skills: [
-				{
-					id: 'skill-1',
-					name: { en: 'Rage', ja: 'レイジ' },
-					slot: 1
-				}
-			]
+			row: 1,
+			order: 1,
+			proficiency: [1, 2]
 		},
 		raid: {
 			id: 'raid-1',
+			slug: 'proto-bahamut',
 			name: { en: 'Proto Bahamut', ja: 'プロトバハムート' },
+			level: 50,
+			element: 0,
 			group: {
 				id: 'group-1',
-				name: { en: 'Tier 1', ja: 'ティア1' }
+				name: { en: 'Tier 1', ja: 'ティア1' },
+				section: 'omega',
+				order: 1,
+				difficulty: 1,
+				hl: false,
+				extra: false,
+				guidebooks: true
 			}
 		},
 		weapons: [],

src/lib/api/adapters/__tests__/user.adapter.test.ts

@@ -2,6 +2,7 @@ import { describe, it, expect, beforeEach, vi } from 'vitest'
 import { UserAdapter } from '../user.adapter'
 import type { UserInfo, UserProfile } from '../user.adapter'
 import type { Party } from '$lib/types/api/party'
+import type { User } from '$lib/types/api/entities'
 
 describe('UserAdapter', () => {
   let adapter: UserAdapter
@@ -21,6 +22,16 @@ describe('UserAdapter', () => {
     }
   }
 
+  const mockUser: User = {
+    id: 'user-1',
+    username: 'testuser',
+    role: 'user',
+    avatar: {
+      picture: 'avatar.jpg',
+      element: 'fire'
+    }
+  }
+
   const mockUserProfile: UserProfile = {
     ...mockUserInfo,
     parties: [
@@ -28,8 +39,11 @@ describe('UserAdapter', () => {
         id: 'party-1',
         shortcode: 'abc123',
         name: 'Test Party',
-        user: mockUserInfo
-      } as Party
+        user: mockUser,
+        weapons: [],
+        characters: [],
+        summons: []
+      }
     ]
   }
 
@@ -37,13 +51,13 @@ describe('UserAdapter', () => {
     id: 'party-1',
     shortcode: 'abc123',
     name: 'Fire Team',
-    user: mockUserInfo,
+    user: mockUser,
     visibility: 0,
     element: 1,
     characters: [],
     weapons: [],
     summons: []
-  } as Party
+  }
 
   beforeEach(() => {
     mockFetch = vi.fn()