import appendPx from "./appendPx";

describe("appendPx", () => {
  it("Appends a value with 'px'", () => {
    const output = appendPx(14);
    expect(output).toEqual("14px");
  });
  it("Returns 0 if the number passed in is 0", () => {
    const output = appendPx(0);
    expect(output).toEqual(0);
  });
});