feat(PBI-58): Vitest-tests voor SoloTaskCard veldmapping en 4-regels layout

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

__tests__/components/solo/solo-task-card.test.tsx

@@ -0,0 +1,84 @@
+// @vitest-environment jsdom
+import '@testing-library/jest-dom'
+import { describe, it, expect, vi } from 'vitest'
+import { render, screen } from '@testing-library/react'
+import type { SoloTask } from '@/components/solo/solo-board'
+
+vi.mock('@/components/ui/tooltip', () => ({
+  TooltipProvider: ({ children }: { children: React.ReactNode }) => <>{children}</>,
+  Tooltip: ({ children }: { children: React.ReactNode }) => <>{children}</>,
+  TooltipTrigger: ({ children }: { children?: React.ReactNode }) => <>{children}</>,
+  TooltipContent: ({ children }: { children: React.ReactNode }) => <span data-testid="tooltip-content">{children}</span>,
+}))
+vi.mock('@dnd-kit/core', () => ({
+  useDraggable: () => ({ attributes: {}, listeners: {}, setNodeRef: vi.fn(), transform: null, isDragging: false }),
+}))
+vi.mock('@/stores/solo-store', () => ({
+  useSoloStore: () => null,
+}))
+vi.mock('@/components/shared/code-badge', () => ({
+  CodeBadge: ({ code }: { code: string }) => <span data-testid="code-badge">{code}</span>,
+}))
+
+import { SoloTaskCard, SoloTaskCardOverlay } from '@/components/solo/solo-task-card'
+
+function makeSoloTask(overrides: Partial<SoloTask> = {}): SoloTask {
+  return {
+    id: 'task-1',
+    title: 'Taak titel',
+    description: 'Omschrijving van de taak die langer is dan tachtig tekens voor test',
+    implementation_plan: null,
+    priority: 2,
+    sort_order: 0,
+    status: 'TO_DO',
+    verify_only: false,
+    verify_required: 'ALIGNED',
+    story_id: 'story-1',
+    story_code: 'ST-1',
+    story_title: 'Story titel',
+    task_code: 'T-1',
+    pbi_code: 'PBI-1',
+    pbi_title: 'PBI titel',
+    pbi_description: 'PBI omschrijving',
+    ...overrides,
+  }
+}
+
+describe('SoloTaskCard', () => {
+  it('toont taaknaam, task_code, pbi_code, story_code, story_title', () => {
+    render(<SoloTaskCard task={makeSoloTask()} isDemo={false} onClick={vi.fn()} />)
+    expect(screen.getAllByText('Taak titel').length).toBeGreaterThan(0)
+    expect(screen.getAllByText('T-1').length).toBeGreaterThan(0)
+    expect(screen.getAllByText('PBI-1').length).toBeGreaterThan(0)
+    expect(screen.getByText('ST-1')).toBeInTheDocument()
+    expect(screen.getByText('Story titel')).toBeInTheDocument()
+  })
+
+  it('verbergt pbi_code badge als pbi_code null is', () => {
+    render(<SoloTaskCard task={makeSoloTask({ pbi_code: null })} isDemo={false} onClick={vi.fn()} />)
+    const badges = screen.queryAllByTestId('code-badge')
+    const codes = badges.map(b => b.textContent)
+    expect(codes).not.toContain('PBI-1')
+  })
+
+  it('verbergt description als description null is', () => {
+    const task = makeSoloTask({ description: null })
+    render(<SoloTaskCard task={task} isDemo={false} onClick={vi.fn()} />)
+    expect(screen.queryByText(/Omschrijving/)).toBeNull()
+  })
+
+  it('toont description als tekst', () => {
+    render(<SoloTaskCard task={makeSoloTask()} isDemo={false} onClick={vi.fn()} />)
+    expect(screen.getAllByText('Omschrijving van de taak die langer is dan tachtig tekens voor test').length).toBeGreaterThan(0)
+  })
+})
+
+describe('SoloTaskCardOverlay', () => {
+  it('toont taaknaam en codes zonder tooltip-wrappers', () => {
+    render(<SoloTaskCardOverlay task={makeSoloTask()} />)
+    expect(screen.getByText('Taak titel')).toBeInTheDocument()
+    expect(screen.getByText('T-1')).toBeInTheDocument()
+    expect(screen.getByText('PBI-1')).toBeInTheDocument()
+    expect(screen.queryAllByTestId('tooltip-content')).toHaveLength(0)
+  })
+})