Complete Commonlib rc.6 integration and setup workflows

src/common/translation.unit.spec.ts

@@ -0,0 +1,28 @@
+import { afterEach, describe, expect, it } from "vitest";
+
+import { englishMessageTranslator } from "@vrtmrz/livesync-commonlib/context";
+import { $msg, setLang, translateLiveSyncMessage } from "@/common/translation";
+import { SUPPORTED_I18N_LANGS } from "@/common/rosetta";
+
+describe("LiveSync-owned translation catalogue", () => {
+    afterEach(() => setLang("def"));
+
+    it("selects a translated language without delegating catalogue ownership to Commonlib", () => {
+        setLang("es");
+
+        expect(translateLiveSyncMessage("moduleCheckRemoteSize.optionIncreaseLimit", { newMax: "800" })).toBe(
+            "aumentar a 800MB"
+        );
+        expect(SUPPORTED_I18N_LANGS).toContain("es");
+    });
+
+    it("retains typed placeholder substitution", () => {
+        expect($msg("moduleCheckRemoteSize.optionIncreaseLimit", { newMax: "800" }, "def")).toBe("increase to 800MB");
+    });
+
+    it("uses Commonlib's canonical English when the application catalogue has no translation", () => {
+        setLang("es");
+
+        expect(translateLiveSyncMessage("Active Remote Type")).toBe(englishMessageTranslator("Active Remote Type"));
+    });
+});