text: import tap from "tap";
  import { collWhitespace as c } from "../dist/string-collapse-leading-whitespace.esm.js";
  
  tap.test("01 - not a string input", (t) => {
    t.equal(c(1), 1, "01");
    t.end();
  });
  
  tap.test("02 - not a string input", (t) => {
    t.equal(c(1, 1), 1, "02");
    t.end();
  });
  
  tap.test("03 - not a string input", (t) => {
    t.equal(c(1, 2), 1, "03");
    t.end();
  });
  
  tap.test("04 - not a string input", (t) => {
    t.equal(c(1, "zz"), 1, "04");
    t.end();
  });
  