1 files changed, 22 insertions, 0 deletions
diff --git a/internal/i18n/vocab_test.go b/internal/i18n/vocab_test.go
index d25533a..bcd3464 100644
--- a/internal/i18n/vocab_test.go
+++ b/internal/i18n/vocab_test.go
@@ -43,3 +43,25 @@ func TestEnglishRankWordingUnchanged(t *testing.T) {
 		}
 	}
 }
+
+// The Polish rank words must be exactly this spelling, diacritics included:
+// TestVocabularyCoversEveryConstant only checks non-emptiness, so a typo
+// (e.g. "uroczystosc" for "uroczystość", or a wrong diacritic) would pass
+// silently without this pin. Polish correctness is the whole point of this
+// project.
+func TestPolishRankWordingUnchanged(t *testing.T) {
+	want := map[string]string{
+		"solemnity": "uroczystość", "feast": "święto",
+		"memorial": "wspomnienie obowiązkowe", "optional": "wspomnienie dowolne",
+		"ferial":  "dzień powszedni",
+		"class-1": "I klasy", "class-2": "II klasy",
+		"class-3": "III klasy", "class-4": "IV klasy",
+		"commemoration": "komemoracja",
+	}
+	ui := Get("pl")
+	for k, v := range want {
+		if got := ui.Rank[k]; got != v {
+			t.Errorf("rank[%q] = %q, want %q", k, got, v)
+		}
+	}
+}