qunabu

it("should add a user in memory", () => {
  userManager.addUser("Dr. Falker", "Joshua");
  expect(userManager.loginUser("Dr. Falker", "Joshua")).toBe(true);
});

qunabu

it("should add a user in memory", () => {
  userManager.addUser("Dr. Falker", "Joshua");
  expect(userManager._users[0].name).toBe("Dr. Falker");
  expect(userManager._users[0].password).toBe("Joshua");
});

qunabu

it("should return an empty string when passed an empty string", () => {
  expect(keepUniqueChars("")).toBe("");
});

qunabu

it("should suppress all chars that appear multiple times", () => {
  expect(keepUniqueChars("Hello Fostonic !!")).toBe("HeFstnic");
});

qunabu

describe("The RPN expression evaluator", () => {
  it("should return null when the expression is an empty string", () => {
    const result = RPN("");
    expect(result).toBeNull();
  });
  it("should return the same value when the expression holds a single value", () => {
    const result = RPN("42");
    expect(result).toBe(42);
  });
  it("should properly calculate an expression", () => {

qunabu

// Reverse Polish Notation, add 3 and 4, one would write 3 4 + rather than 3 + 4
it("should properly calculate a RPN expression", () => {
  const result = RPN("5 1 2 + 4 * - 10 /");
  expect(result).toBe(-0.7);
});

qunabu

it('should send the profile data to the server', () => { // expect(...)to(...); });
it('should update the profile view properly', () => { // expect(...)to(...);});

qunabu

it("should send the profile data to the server and update the profile view properly", () => {
  // expect(...)to(...);
  // expect(...)to(...);
});

qunabu

it("should call once a method with the proper arguments", () => {
  const foo = jasmine.createSpyObj("foo", ["bar", "baz"]);
  foo.bar("baz");
  expect(foo.bar).toHaveBeenCalledWith("baz");
});

qunabu

it("should call a method with the proper arguments", () => {
  const foo = {
    bar: jasmine.createSpy(),
    baz: jasmine.createSpy(),
  };
  foo.bar("qux");
  expect(foo.bar).toHaveBeenCalled();
  expect(foo.bar.calls.argsFor(0)).toEqual(["qux"]);
});