Good test/ bad test?

test.cs

        [TestMethod]
        public void GetContextId_OnSecondRun_ShouldReturnStoredContextId()
        {
            const string firstContextId = "200";
            const string secondContextId = "400";
            var contextRecord = new ContextRecord();
            fakeRecordGenerator.GeneratRecord().Returns(contextRecord);
            fakeContextService.CreateContextRecord(contextRecord).Returns(firstContextId);
            contextManager.GetContextId();
            fakeContextService.CreateContextRecord(contextRecord).Returns(secondContextId);

            var resultContextId =  contextManager.GetContextId();

            Assert.AreEqual(firstContextId, resultContextId);
        }