import { getValveListClassName } from "./analysisParametersLayout";

describe("getValveListClassName", () => {
  it("uses compact height when no valves are selected", () => {
    expect(getValveListClassName(0)).toBe("min-h-16 overflow-auto");
  });

  it("restores the fixed scroll region when valves are selected", () => {
    expect(getValveListClassName(1)).toBe(
      "max-h-50 h-48 overflow-auto",
    );
  });
});