test: share the first-page and clock helpers

writeFirstPage answers paged listings in app and services tests,
testNow replaces the copied clock, withoutANSI the second color
stripper, and the single-entry table test becomes a plain test.

Signed-off-by: bircni <bircni@icloud.com>

internal/services/helpers_test.go

@@ -75,3 +75,11 @@ func TestNameOrIDPrefersIDsThenExactThenFoldedNames(t *testing.T) {
 		require.Equal(t, tc.want, got.id, tc.raw)
 	}
 }
+
+// writeFirstPage answers the first page of a listing with page and every later page with [].
+func writeFirstPage(w http.ResponseWriter, r *http.Request, page string) {
+	if r.URL.Query().Get("page") != "1" {
+		page = `[]`
+	}
+	_, _ = w.Write([]byte(page))
+}

internal/services/wiki_test.go

@@ -76,11 +76,7 @@ func TestWikiListAndRevisionsMapCommits(t *testing.T) {
 		switch r.URL.Path {
 		case "/api/v1/repos/alice/project/wiki/pages":
 			assert.Equal(t, "50", r.URL.Query().Get("limit"))
-			if r.URL.Query().Get("page") != "1" {
-				_, _ = w.Write([]byte(`[]`))
-				return
-			}
-			_, _ = w.Write([]byte(`[{"title":"Other"},{"title":"Home","html_url":"https://gitea.test/wiki/Home","last_commit":{"sha":"abc","author":{"name":"Alice","email":"author@example.test","date":"2026-10-04T00:00:00Z"}}},{"title":"Draft"}]`))
+			writeFirstPage(w, r, `[{"title":"Other"},{"title":"Home","html_url":"https://gitea.test/wiki/Home","last_commit":{"sha":"abc","author":{"name":"Alice","email":"author@example.test","date":"2026-10-04T00:00:00Z"}}},{"title":"Draft"}]`)
 		case "/api/v1/repos/alice/project/wiki/revisions/Home":
 			assert.Equal(t, "3", r.URL.Query().Get("page"))
 			_, _ = w.Write([]byte(`{"commits":[{"sha":"abc","message":"Edit","author":{"name":"Alice","email":"author@example.test","date":"2026-10-04T00:00:00Z"}},{"sha":"def","author":null}],"count":2}`))