First Release of Claw3D (#11)

Co-authored-by: iamlukethedev <iamlukethedev@users.noreply.github.com>

tests/unit/multiavatar.test.ts

@@ -0,0 +1,26 @@
+import { describe, expect, it } from "vitest";
+
+import { buildAvatarDataUrl, buildAvatarSvg } from "@/lib/avatars/multiavatar";
+
+describe("multiavatar helpers", () => {
+  it("buildAvatarSvg returns svg markup", () => {
+    const svg = buildAvatarSvg("Agent A");
+    expect(svg).toContain("<svg");
+    expect(svg).toContain("</svg>");
+    expect(svg).toContain("AA");
+  });
+
+  it("buildAvatarDataUrl returns a data url", () => {
+    const url = buildAvatarDataUrl("Agent A");
+    expect(url.startsWith("data:image/svg+xml;utf8,")).toBe(true);
+    expect(url).toContain("%3Csvg");
+  });
+
+  it("is deterministic for the same seed", () => {
+    expect(buildAvatarSvg("Agent A")).toBe(buildAvatarSvg("Agent A"));
+  });
+
+  it("varies across different seeds", () => {
+    expect(buildAvatarSvg("Agent A")).not.toBe(buildAvatarSvg("Agent B"));
+  });
+});