public async Task FailCommanderPrivate()
            {
                var response = await EdsmAPI.GetCommanderPosition(privateCommanderName);

                response.Dump();
                Assert.IsNull(response.Data);
                Assert.AreEqual(203, response.MessageNumber);
            }
            public async Task GetCommanderPublic()
            {
                var response = await EdsmAPI.GetCommanderPosition(publicCommanderName);

                response.Dump();
                Assert.IsNotNull(response.Data);
                Assert.AreEqual(100, response.MessageNumber);
            }
            public async Task FailCommanderEmptyInput()
            {
                var response = await EdsmAPI.GetCommanderPosition(String.Empty);

                response.Dump();
                Assert.IsNull(response.Data);
                Assert.AreEqual(201, response.MessageNumber);
            }
            public async Task FailCommanderWrongInput()
            {
                var response = await EdsmAPI.GetCommanderPosition(nonexistentCommanderName);

                response.Dump();
                Assert.IsNull(response.Data);
                Assert.AreEqual(203, response.MessageNumber);
            }
            public async Task FailCommanderWhiteSpaces()
            {
                var response = await EdsmAPI.GetCommanderPosition(emptyCommanderNameWhiteSpaces);

                response.Dump();
                Assert.IsNull(response.Data);
                Assert.AreEqual(201, response.MessageNumber);
            }