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calcom/packages/ui/components/badge/badge.test.tsx

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+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+/* eslint-disable playwright/missing-playwright-await */
+import { render, screen, fireEvent } from "@testing-library/react";
+import { vi } from "vitest";
+
+import { Badge, badgeStyles } from "./Badge";
+
+describe("Tests for Badge component", () => {
+  const variants = [
+    "default",
+    "warning",
+    "orange",
+    "success",
+    "green",
+    "gray",
+    "blue",
+    "red",
+    "error",
+    "grayWithoutHover",
+  ];
+
+  const sizes = ["sm", "md", "lg"];
+  const children = "Test Badge";
+
+  test.each(variants)("Should apply variant class", (variant) => {
+    render(<Badge variant={variant as any}>{children}</Badge>);
+    const badgeClass = screen.getByText(children).className;
+    const badgeComponentClass = badgeStyles({ variant: variant as any });
+    expect(badgeClass).toEqual(badgeComponentClass);
+  });
+
+  test.each(sizes)("Should apply size class", (size) => {
+    render(<Badge size={size as any}>{children}</Badge>);
+    const badgeClass = screen.getByText(children).className;
+    const badgeComponentClass = badgeStyles({ size: size as any });
+    expect(badgeClass).toEqual(badgeComponentClass);
+  });
+
+  test("Should render without errors", () => {
+    render(<Badge>{children}</Badge>);
+    expect(screen.getByText(children)).toBeInTheDocument();
+  });
+
+  test("Should render WithDot if the prop is true and shouldn't render if is false", async () => {
+    const { rerender } = render(<Badge withDot>{children}</Badge>);
+    expect(await screen.findByTestId("go-primitive-dot")).toBeInTheDocument();
+
+    rerender(<Badge>{children}</Badge>);
+    expect(screen.queryByTestId("go-primitive-dot")).not.toBeInTheDocument();
+  });
+
+  test("Should render with a startIcon when startIcon prop is provided shouldn't render if is false", () => {
+    const { rerender } = render(<Badge customStartIcon={<svg data-testid="start-icon" />}>{children}</Badge>);
+    expect(screen.getByTestId("start-icon")).toBeInTheDocument();
+
+    rerender(<Badge>{children}</Badge>);
+    expect(screen.queryByTestId("start-icon")).not.toBeInTheDocument();
+  });
+
+  test("Should render as a button when onClick prop is provided and shouldn't if is not", () => {
+    const handleClick = vi.fn();
+    const { rerender } = render(<Badge onClick={handleClick}>{children}</Badge>);
+    const badge = screen.getByText(children);
+    expect(badge.tagName).toBe("BUTTON");
+    fireEvent.click(badge);
+    expect(handleClick).toHaveBeenCalledTimes(1);
+
+    rerender(<Badge>{children}</Badge>);
+    const updateBadge = screen.getByText(children);
+    expect(updateBadge.tagName).not.toBe("BUTTON");
+  });
+
+  test("Should render as a div when onClick prop is not provided", () => {
+    render(<Badge>{children}</Badge>);
+    const badge = screen.getByText(children);
+    expect(badge.tagName).toBe("DIV");
+  });
+
+  test("Should render children when provided", () => {
+    const { getByText } = render(
+      <Badge>
+        <span>Child element 1</span>
+        <span>Child element 2</span>
+      </Badge>
+    );
+
+    expect(getByText("Child element 1")).toBeInTheDocument();
+    expect(getByText("Child element 2")).toBeInTheDocument();
+  });
+});