var assert = require("assert");

test("doesNotMatch does not throw when not matching", () => {
  assert.doesNotMatch('I will pass', /different/);
});

test("doesNotMatch throws when argument is not string", () => {
  expect(() => assert.doesNotMatch(123, /pass/)).toThrow("The \"actual\" argument must be of type string. Received type number");
});

test("doesNotMatch throws when matching", () => {
  expect(() => assert.doesNotMatch('I will fail', /fail/, "doesNotMatch throws when matching")).toThrow("doesNotMatch throws when matching");
});