message: Add and remove tests
diff: @@ -19,4 +19,20 @@ describe("TestCase model", () => {
  it("Test Cases should have randomly generated identifiers", () => {
  expect((new TestCase()).id).not.toBe((new TestCase()).id);
  });
  + it("Should have array of commands", () => {
  + expect((new TestCase()).commands).toBeDefined();
  + });
  + it("Should create a command", () => {
  + const test = new TestCase();
  + expect(test.commands.length).toBe(0);
  + test.createCommand();
  + expect(test.commands.length).toBe(1);
  + });
  + it("Should remove a command", () => {
  + const test = new TestCase();
  + const command = test.createCommand();
  + expect(test.commands.length).toBe(1);
  + test.removeCommand(command);
  + expect(test.commands.length).toBe(0);
  + });
  });
  