test: test_questions_ui: use local aports (!1911)

This allows us to test the extras UI implementation without
modifying some packages in pmaports.

test/test_questions.py

@@ -214,6 +214,8 @@ def test_questions_keymaps(args, monkeypatch):
 
 
 def test_questions_ui(args, monkeypatch):
+    args.aports = pmb_test.const.testdata + "/init_questions_device/aports"
+
     fake_answers(monkeypatch, ["invalid_UI", "weston"])
     assert pmb.config.init.ask_for_ui(args) == "weston"
 

test/testdata/init_questions_device/aports/main/postmarketos-ui-weston/APKBUILD

@@ -0,0 +1,11 @@
+pkgname=postmarketos-ui-weston
+pkgver=42
+pkgrel=0
+pkgdesc="(Wayland) Reference compositor (demo, not a phone interface)"
+url="https://postmarketos.org"
+arch="noarch"
+license="GPL-3.0-or-later"
+
+package() {
+        mkdir "$pkgdir"
+}