feat: replace mock dashboard data with live telemetry

src/lib/logger.test.ts

@@ -0,0 +1,38 @@
+
+import { describe, it, expect, beforeEach } from "bun:test";
+import { logger, getRecentLogs } from "./logger";
+
+describe("Logger Buffer", () => {
+    // Note: Since the buffer is a module-level variable, it persists across tests.
+    // In a real scenario we might want a reset function, but for now we'll just check relative additions.
+
+    it("should add logs to the buffer", () => {
+        const initialLength = getRecentLogs().length;
+        logger.info("Test Info Log");
+        const newLogs = getRecentLogs();
+
+        expect(newLogs.length).toBe(initialLength + 1);
+        expect(newLogs[0]?.message).toBe("Test Info Log");
+        expect(newLogs[0]?.type).toBe("info");
+    });
+
+    it("should cap the buffer size at 50", () => {
+        // Fill the buffer
+        for (let i = 0; i < 60; i++) {
+            logger.debug(`Log overflow test ${i}`);
+        }
+
+        const logs = getRecentLogs();
+        expect(logs.length).toBeLessThanOrEqual(50);
+        expect(logs[0]?.message).toBe("Log overflow test 59");
+    });
+
+    it("should handle different log levels", () => {
+        logger.error("Critical Error");
+        logger.success("Operation Successful");
+
+        const logs = getRecentLogs();
+        expect(logs[0]?.type).toBe("success");
+        expect(logs[1]?.type).toBe("error");
+    });
+});