jasmine/spec/core/asymmetric_equality/AnySpec.js

describe("Any", function() {
  it("matches a string", function() {
    var any = new jasmineUnderTest.Any(String);

    expect(any.asymmetricMatch("foo")).toBe(true);
  });

  it("matches a number", function() {
    var any = new jasmineUnderTest.Any(Number);

    expect(any.asymmetricMatch(1)).toBe(true);
  });

  it("matches a function", function() {
    var any = new jasmineUnderTest.Any(Function);

    expect(any.asymmetricMatch(function(){})).toBe(true);
  });

  it("matches an Object", function() {
    var any = new jasmineUnderTest.Any(Object);

    expect(any.asymmetricMatch({})).toBe(true);
  });

  it("matches a Boolean", function() {
    var any = new jasmineUnderTest.Any(Boolean);

    expect(any.asymmetricMatch(true)).toBe(true);
  });

  it("matches another constructed object", function() {
    var Thing = function() {},
      any = new jasmineUnderTest.Any(Thing);

    expect(any.asymmetricMatch(new Thing())).toBe(true);
  });

  it("jasmineToString's itself", function() {
    var any = new jasmineUnderTest.Any(Number);

    expect(any.jasmineToString()).toEqual('<jasmine.any(Number)>');
  });

  describe("when called without an argument", function() {
    it("tells the user to pass a constructor or use jasmine.anything()", function() {
      expect(function() {
        new jasmineUnderTest.Any();
      }).toThrowError(TypeError, /constructor.*anything/);
    });
  });
});