diff --git a/ui/litellm-dashboard/src/components/atoms/Tooltip.test.tsx b/ui/litellm-dashboard/src/components/atoms/Tooltip.test.tsx
new file mode 100644
index 0000000000..8242a4506f
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/atoms/Tooltip.test.tsx
@@ -0,0 +1,46 @@
+import { describe, it, expect, vi } from "vitest";
+import { render, screen } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import { Tooltip } from "./Tooltip";
+
+vi.mock("@ant-design/icons", () => ({
+  QuestionCircleOutlined: (props: any) => <span data-testid="question-icon" {...props} />,
+}));
+
+describe("Tooltip", () => {
+  it("should render", () => {
+    render(<Tooltip content="Help text" />);
+    expect(screen.getByTestId("question-icon")).toBeInTheDocument();
+  });
+
+  it("should render children instead of the default icon when provided", () => {
+    render(<Tooltip content="Help text"><button>Info</button></Tooltip>);
+    expect(screen.getByRole("button", { name: /info/i })).toBeInTheDocument();
+    expect(screen.queryByTestId("question-icon")).not.toBeInTheDocument();
+  });
+
+  it("should show tooltip content on mouse enter", async () => {
+    const user = userEvent.setup();
+    render(<Tooltip content="Help text" />);
+
+    await user.hover(screen.getByTestId("question-icon"));
+
+    expect(screen.getByText("Help text")).toBeInTheDocument();
+  });
+
+  it("should hide tooltip content on mouse leave", async () => {
+    const user = userEvent.setup();
+    render(<Tooltip content="Help text" />);
+
+    await user.hover(screen.getByTestId("question-icon"));
+    expect(screen.getByText("Help text")).toBeInTheDocument();
+
+    await user.unhover(screen.getByTestId("question-icon"));
+    expect(screen.queryByText("Help text")).not.toBeInTheDocument();
+  });
+
+  it("should not show tooltip content before hovering", () => {
+    render(<Tooltip content="Help text" />);
+    expect(screen.queryByText("Help text")).not.toBeInTheDocument();
+  });
+});
diff --git a/ui/litellm-dashboard/src/components/common_components/DefaultProxyAdminTag.test.tsx b/ui/litellm-dashboard/src/components/common_components/DefaultProxyAdminTag.test.tsx
new file mode 100644
index 0000000000..e330bb2e1b
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/common_components/DefaultProxyAdminTag.test.tsx
@@ -0,0 +1,27 @@
+import { describe, it, expect } from "vitest";
+import { render, screen } from "@testing-library/react";
+import DefaultProxyAdminTag from "./DefaultProxyAdminTag";
+
+describe("DefaultProxyAdminTag", () => {
+  it("should render", () => {
+    render(<DefaultProxyAdminTag userId="some-user" />);
+    expect(screen.getByText("some-user")).toBeInTheDocument();
+  });
+
+  it("should render a blue tag when userId is default_user_id", () => {
+    render(<DefaultProxyAdminTag userId="default_user_id" />);
+    expect(screen.getByText("Default Proxy Admin")).toBeInTheDocument();
+  });
+
+  it("should render plain text when userId is a regular value", () => {
+    render(<DefaultProxyAdminTag userId="alice@example.com" />);
+    expect(screen.getByText("alice@example.com")).toBeInTheDocument();
+    expect(screen.queryByText("Default Proxy Admin")).not.toBeInTheDocument();
+  });
+
+  it("should render empty text when userId is null", () => {
+    const { container } = render(<DefaultProxyAdminTag userId={null} />);
+    expect(screen.queryByText("Default Proxy Admin")).not.toBeInTheDocument();
+    expect(container.textContent).toBe("");
+  });
+});
diff --git a/ui/litellm-dashboard/src/components/guardrails/guardrail_garden_card.test.tsx b/ui/litellm-dashboard/src/components/guardrails/guardrail_garden_card.test.tsx
new file mode 100644
index 0000000000..0fa5d2ffcd
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/guardrails/guardrail_garden_card.test.tsx
@@ -0,0 +1,72 @@
+import { describe, it, expect, vi } from "vitest";
+import { render, screen, fireEvent, act } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import GuardrailCard from "./guardrail_garden_card";
+import type { GuardrailCardInfo } from "./guardrail_garden_data";
+
+vi.mock("@ant-design/icons", () => ({
+  CheckCircleFilled: ({ style, ...props }: any) => <span data-testid="check-icon" {...props} />,
+}));
+
+const baseCard: GuardrailCardInfo = {
+  id: "test-guard",
+  name: "Test Guardrail",
+  description: "A guardrail for testing purposes",
+  category: "litellm",
+  logo: "/logos/test.svg",
+  tags: ["safety"],
+};
+
+describe("GuardrailCard", () => {
+  it("should render", () => {
+    render(<GuardrailCard card={baseCard} onClick={vi.fn()} />);
+    expect(screen.getByText("Test Guardrail")).toBeInTheDocument();
+  });
+
+  it("should display the card description", () => {
+    render(<GuardrailCard card={baseCard} onClick={vi.fn()} />);
+    expect(screen.getByText("A guardrail for testing purposes")).toBeInTheDocument();
+  });
+
+  it("should call onClick when the card is clicked", async () => {
+    const onClick = vi.fn();
+    const user = userEvent.setup();
+    render(<GuardrailCard card={baseCard} onClick={onClick} />);
+
+    await user.click(screen.getByText("Test Guardrail"));
+
+    expect(onClick).toHaveBeenCalled();
+  });
+
+  it("should show eval badge when card has eval data", () => {
+    const cardWithEval: GuardrailCardInfo = {
+      ...baseCard,
+      eval: { f1: 95, precision: 92, recall: 98, testCases: 500, latency: "10ms" },
+    };
+    render(<GuardrailCard card={cardWithEval} onClick={vi.fn()} />);
+    expect(screen.getByText(/F1: 95%/)).toBeInTheDocument();
+    expect(screen.getByText(/500 test cases/)).toBeInTheDocument();
+  });
+
+  it("should not show eval badge when card has no eval data", () => {
+    render(<GuardrailCard card={baseCard} onClick={vi.fn()} />);
+    expect(screen.queryByText(/F1:/)).not.toBeInTheDocument();
+  });
+
+  it("should show fallback initial when logo fails to load", () => {
+    render(<GuardrailCard card={baseCard} onClick={vi.fn()} />);
+    const img = screen.getByRole("presentation");
+
+    act(() => {
+      fireEvent.error(img);
+    });
+
+    expect(screen.getByText("T")).toBeInTheDocument();
+  });
+
+  it("should show fallback initial when logo src is empty", () => {
+    const cardNoLogo: GuardrailCardInfo = { ...baseCard, logo: "" };
+    render(<GuardrailCard card={cardNoLogo} onClick={vi.fn()} />);
+    expect(screen.getByText("T")).toBeInTheDocument();
+  });
+});
diff --git a/ui/litellm-dashboard/src/components/shared/CreatedKeyDisplay.test.tsx b/ui/litellm-dashboard/src/components/shared/CreatedKeyDisplay.test.tsx
new file mode 100644
index 0000000000..013e222c6b
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/shared/CreatedKeyDisplay.test.tsx
@@ -0,0 +1,71 @@
+import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
+import { render, screen, act } from "@testing-library/react";
+import userEvent from "@testing-library/user-event";
+import CreatedKeyDisplay from "./CreatedKeyDisplay";
+
+vi.mock("antd", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("antd")>();
+  return {
+    ...actual,
+    message: { success: vi.fn() },
+  };
+});
+
+import { message } from "antd";
+
+describe("CreatedKeyDisplay", () => {
+  beforeEach(() => {
+    vi.useFakeTimers({ shouldAdvanceTime: true });
+  });
+
+  afterEach(() => {
+    vi.useRealTimers();
+  });
+
+  it("should render", () => {
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+    expect(screen.getByText("sk-test-123")).toBeInTheDocument();
+  });
+
+  it("should display the security warning", () => {
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+    expect(screen.getByText(/you will not be able to view it again/i)).toBeInTheDocument();
+  });
+
+  it("should show the copy button with initial label", () => {
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+    expect(screen.getByRole("button", { name: /copy virtual key/i })).toBeInTheDocument();
+  });
+
+  it("should change button text to Copied after clicking copy", async () => {
+    const user = userEvent.setup({ advanceTimers: vi.advanceTimersByTime });
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+
+    await user.click(screen.getByRole("button", { name: /copy virtual key/i }));
+
+    expect(screen.getByRole("button", { name: /copied/i })).toBeInTheDocument();
+  });
+
+  it("should show a success message when the key is copied", async () => {
+    const user = userEvent.setup({ advanceTimers: vi.advanceTimersByTime });
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+
+    await user.click(screen.getByRole("button", { name: /copy virtual key/i }));
+
+    expect(message.success).toHaveBeenCalledWith("Key copied to clipboard");
+  });
+
+  it("should revert button text back after 2 seconds", async () => {
+    const user = userEvent.setup({ advanceTimers: vi.advanceTimersByTime });
+    render(<CreatedKeyDisplay apiKey="sk-test-123" />);
+
+    await user.click(screen.getByRole("button", { name: /copy virtual key/i }));
+    expect(screen.getByRole("button", { name: /copied/i })).toBeInTheDocument();
+
+    act(() => {
+      vi.advanceTimersByTime(2000);
+    });
+
+    expect(screen.getByRole("button", { name: /copy virtual key/i })).toBeInTheDocument();
+  });
+});
diff --git a/ui/litellm-dashboard/src/components/shared/chart_loader.test.tsx b/ui/litellm-dashboard/src/components/shared/chart_loader.test.tsx
new file mode 100644
index 0000000000..8c924931a2
--- /dev/null
+++ b/ui/litellm-dashboard/src/components/shared/chart_loader.test.tsx
@@ -0,0 +1,27 @@
+import { describe, it, expect } from "vitest";
+import { render, screen } from "@testing-library/react";
+import { ChartLoader } from "./chart_loader";
+
+describe("ChartLoader", () => {
+  it("should render", () => {
+    render(<ChartLoader />);
+    expect(screen.getByText("Loading chart data...")).toBeInTheDocument();
+  });
+
+  it("should show loading text by default", () => {
+    render(<ChartLoader />);
+    expect(screen.getByText("Fetching your data")).toBeInTheDocument();
+  });
+
+  it("should show date-changing text when isDateChanging is true", () => {
+    render(<ChartLoader isDateChanging />);
+    expect(screen.getByText("Processing date selection...")).toBeInTheDocument();
+    expect(screen.getByText("This will only take a moment")).toBeInTheDocument();
+  });
+
+  it("should not show default loading text when isDateChanging is true", () => {
+    render(<ChartLoader isDateChanging />);
+    expect(screen.queryByText("Loading chart data...")).not.toBeInTheDocument();
+    expect(screen.queryByText("Fetching your data")).not.toBeInTheDocument();
+  });
+});