Member registration fixed

tests/membership-applications.spec.ts

@@ -0,0 +1,36 @@
+import { afterEach, describe, expect, it, vi } from 'vitest'
+import { promises as fs } from 'fs'
+import os from 'os'
+import path from 'path'
+
+const originalAppRoot = process.env.APP_ROOT
+const createdRoots = []
+
+afterEach(async () => {
+  vi.resetModules()
+  if (originalAppRoot === undefined) delete process.env.APP_ROOT
+  else process.env.APP_ROOT = originalAppRoot
+  await Promise.all(createdRoots.splice(0).map(root => fs.rm(root, { recursive: true, force: true })))
+})
+
+describe('membership applications', () => {
+  it('rejects a second pending application with the same name and birth date', async () => {
+    const root = await fs.mkdtemp(path.join(os.tmpdir(), 'harheimertc-membership-'))
+    createdRoots.push(root)
+    await fs.mkdir(path.join(root, 'server', 'data'), { recursive: true })
+    process.env.APP_ROOT = root
+
+    const { createMembershipApplication } = await import('../server/utils/membership-applications.js')
+    const data = {
+      vorname: 'Jörg',
+      nachname: 'Beispiel',
+      geburtsdatum: '1990-02-03',
+      mitgliedschaftsart: 'aktiv'
+    }
+
+    const application = await createMembershipApplication(data)
+    expect(application.status).toBe('pending')
+    await expect(createMembershipApplication({ ...data, vorname: ' JÖRG ' }))
+      .rejects.toMatchObject({ statusCode: 409 })
+  })
+})