public void ConsoleControllerHandleInputErrors3()
{
// MSTest Extended
ConsoleController controller = new ConsoleController();
ConsoleAssert.WritesOut(
() => controller.HandleInput(""),
"Please provide a command");
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <ConsoleController> _controller = test.CreateVariable <ConsoleController>();
test.Arrange(_controller, Expr(() => new ConsoleController()));
test.ConsoleAssert.WritesOut(
Lambda(Expr(_controller, c => c.HandleInput(""))),
Const("Please provide a command"));
test.Execute();
}
public void EmployeeToStringReturnsExpectedOutput()
{
Employee employee = new Employee("Joe Stevens")
{
Title = "Programmer"
};
Assert.AreEqual("Employee Joe Stevens (Programmer)", employee.ToString());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Employee> _employee = test.CreateVariable <Employee>(nameof(_employee));
test.Arrange(_employee, Expr(() => new Employee("Joe Stevens")
{
Title = "Programmer"
}));
test.Assert.AreEqual(Const("Employee Joe Stevens (Programmer)"), Expr(_employee, e => e.ToString()));
test.Execute();
}
public void PersonCalculateBMIThrowsNotOldEnoughException()
{
Person person = new Person("abc")
{
Age = 15
};
Assert.ThrowsException <NotOldEnoughException>(() => person.CalculateBMI());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Person> _person = test.CreateVariable <Person>();
test.Arrange(_person, Expr(() => new Person("abc")
{
Age = 15
}));
test.Assert.ThrowsExceptionOn <NotOldEnoughException>(Expr(_person, p => p.CalculateBMI()));
test.Execute();
}
public void ObservableCollectionAddEmitsCollectionChangedEvents()
{
bool isCalled = false;
ObservableCollection <int> collection = new ObservableCollection <int>();
collection.CollectionChanged += (sender, e) => isCalled = true;
collection.Add(5);
Assert.IsTrue(isCalled, "The ObservableCollection<T>.CollectionChanged event is never emitted");
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <ObservableCollection <int> > _collection = test.CreateVariable <ObservableCollection <int> >();
test.Arrange(_collection, Expr(() => new ObservableCollection <int>()));
test.DelegateAssert.IsInvoked(Lambda <NotifyCollectionChangedEventHandler>(handler => Expr(_collection, c => c.AddCollectionChanged(handler))));
test.Act(Expr(_collection, c => c.Add(5)));
test.Execute();
}
public void BankAccountHighBalanceThresholdBelowLowBalanceThresholdThrowsArgumentException()
{
BankAccount account = new BankAccount()
{
LowBalanceThreshold = 0
};
Assert.ThrowsException <ArgumentException>(() => account.HighBalanceThreshold = -1M);
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <BankAccount> _account = test.CreateVariable <BankAccount>();
test.Arrange(_account, Expr(() => new BankAccount()
{
LowBalanceThreshold = 0
}));
test.Assert.ThrowsExceptionOn <ArgumentException>(Expr(_account, a => a.SetHighBalanceThreshold(-1M)));
test.Execute();
}
public void SortedCollectionContainsReturnsTrue()
{
SortedCollection <int> collection = new SortedCollection <int>()
{
1, 2, 3
};
Assert.IsTrue(collection.Contains(2));
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()
{
1, 2, 3
}));
test.Assert.IsTrue(Expr(_collection, c => c.Contains(2)));
test.Execute();
}
public void ManagerToStringReturnsExpectedOutput()
{
Manager manager = new Manager("Mary Stevens")
{
Title = "Software Engineer"
};
Assert.AreEqual("Manager Mary Stevens (Software Engineer)", manager.ToString());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Manager> _manager = test.CreateVariable <Manager>(nameof(_manager));
test.Arrange(_manager, Expr(() => new Manager("Mary Stevens")
{
Title = "Software Engineer"
}));
test.Assert.AreEqual(Const("Manager Mary Stevens (Software Engineer)"), Expr(_manager, m => m.ToString()));
test.Execute();
}
public void SortedCollectionGetAllReversedReturnsReversedEnumerationOfCollection2()
{
SortedCollection <int> collection = new SortedCollection <int>()
{
1, 2, 3, 4
};
Assert.IsTrue(collection.GetAllReversed(x => x % 2 == 0).SequenceEqual(new int[] { 4, 2 }));
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()
{
1, 2, 3, 4
}));
test.Assert.IsTrue(Expr(_collection, c => c.GetAllReversed(x => x % 2 == 0).SequenceEqual(new[] { 4, 2 })));
test.Execute();
}
public void MyQueuePeekDoesNotModifyQueue()
{
MyQueue <int> queue = new MyQueue <int>(5);
queue.Enqueue(1);
queue.Enqueue(2);
queue.Peek();
Assert.AreEqual(1, queue.Peek());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <MyQueue <int> > _queue = test.CreateVariable <MyQueue <int> >();
test.Arrange(_queue, Expr(() => new MyQueue <int>(5)));
test.Act(Expr(_queue, q => q.Enqueue(1)));
test.Act(Expr(_queue, q => q.Enqueue(2)));
test.Act(Expr(_queue, q => q.Peek()));
test.Assert.AreEqual(Const(1), Expr(_queue, q => q.Peek()));
test.Execute();
}
public void EmployeeCalculateYearlySalaryAddsTenProcentForSeniorityLevelTen()
{
Employee employee = new Employee("abc")
{
MonthlySalary = 35250,
Seniority = 10
};
Assert.AreEqual(296100M, employee.CalculateYearlySalary());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Employee> _employee = test.CreateVariable <Employee>(nameof(_employee));
test.Arrange(_employee, Expr(() => new Employee("abc")
{
MonthlySalary = 35250, Seniority = 10
}));
test.Assert.AreEqual(Const(296100M), Expr(_employee, e => e.CalculateYearlySalary()));
test.Execute();
}
public void DogToStringReturnsExpectedResult()
{
Dog dog = new Dog()
{
ID = 3,
Name = "Bella"
};
Assert.AreEqual("Dog Bella (3)", dog.ToString());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Dog> _dog = test.CreateVariable <Dog>();
test.Arrange(_dog, Expr(() => new Dog()
{
ID = 3, Name = "Bella"
}));
test.Assert.AreEqual(Const("Dog Bella (3)"), Expr(_dog, d => d.ToString()));
test.Execute();
}
public void SortedCollectionAddAddsElementInOrder()
{
SortedCollection <int> collection = new SortedCollection <int>();
collection.Add(3);
collection.Add(5);
collection.Add(2);
Assert.IsTrue(collection.SequenceEqual(new int[] { 2, 3, 5 }));
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()));
test.Act(Expr(_collection, c => c.Add(3)));
test.Act(Expr(_collection, c => c.Add(5)));
test.Act(Expr(_collection, c => c.Add(2)));
test.Assert.IsTrue(Expr(_collection, c => c.SequenceEqual(new[] { 2, 3, 5 })));
test.Execute();
}
public void SortedCollectionReturnsCorrectElement()
{
SortedCollection <int> collection = new SortedCollection <int>()
{
1, 2, 3
};
Assert.AreEqual(collection[1], 2);
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()
{
1, 2, 3
}));
test.Assert.AreEqual(Expr(_collection, c => c[1]), Const(2));
test.Execute();
}
public void ConsoleConstrollerAddCommandAddsCommand()
{
// MSTest Extended
ConsoleController controller = new ConsoleController();
controller.AddCommand("SayGoodbye", s => Console.WriteLine("Goodbye " + s));
ConsoleAssert.WritesOut(
() => controller.HandleInput("SayGoodbye World"),
"Goodbye World");
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <ConsoleController> _controller = test.CreateVariable <ConsoleController>();
test.Arrange(_controller, Expr(() => new ConsoleController()));
test.Act(Expr(_controller, (c) => c.AddCommand("SayGoodbye", s => Console.WriteLine("Goodbye " + s))));
test.ConsoleAssert.WritesOut(
Lambda(Expr(_controller, c => c.HandleInput("SayGoodbye World"))),
Const("Goodbye World"));
test.Execute();
}
public void ManagerCalculateYearlySalaryAddsTenProcentForSeniorityLevelTen()
{
Manager manager = new Manager("abc")
{
MonthlySalary = 35250,
Bonus = 34000,
Seniority = 10
};
Assert.AreEqual(330100M, manager.CalculateYearlySalary());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Manager> _manager = test.CreateVariable <Manager>(nameof(_manager));
test.Arrange(_manager, Expr(() => new Manager("abc")
{
MonthlySalary = 35250, Bonus = 34000, Seniority = 10
}));
test.Assert.AreEqual(Const(330100M), Expr(_manager, e => e.CalculateYearlySalary()));;
test.Execute();
}
public void PersonGetClassificationReturnsObese()
{
Person person = new Person("abc")
{
Height = 1.85,
Weight = 120.0,
Age = 18
};
Assert.AreEqual("obese", person.GetClassification());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Person> _person = test.CreateVariable <Person>(nameof(_person));
test.Arrange(_person, Expr(() => new Person("abc")
{
Height = 1.85, Weight = 120.0, Age = 18
}));
test.Assert.AreEqual(Const("obese"), Expr(_person, p => p.GetClassification()));
test.Execute();
}
public void SortedCollectionRemoveRemovesElement()
{
SortedCollection <int> collection = new SortedCollection <int>()
{
1, 2, 3
};
collection.Remove(1);
Assert.IsTrue(collection.SequenceEqual(new int[] { 2, 3 }));
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()
{
1, 2, 3
}));
test.Act(Expr(_collection, c => c.Remove(1)));
test.Assert.IsTrue(Expr(_collection, c => c.SequenceEqual(new[] { 2, 3 })));
test.Execute();
}
public void SortedCollectionClearRemovesAllElements()
{
SortedCollection <int> collection = new SortedCollection <int>()
{
1, 2, 3
};
collection.Clear();
Assert.IsFalse(collection.Any());
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <SortedCollection <int> > _collection = test.CreateVariable <SortedCollection <int> >();
test.Arrange(_collection, Expr(() => new SortedCollection <int>()
{
1, 2, 3
}));
test.Act(Expr(_collection, c => c.Clear()));
test.Assert.IsFalse(Expr(_collection, c => c.Any()));
test.Execute();
}
public void ConsoleViewRunDoesNotEmitInputOnEmptyLineInput()
{
bool isCalled = false;
ConsoleView view = new ConsoleView();
view.Input += (input) => isCalled = true;
ConsoleInputter.Clear();
ConsoleInputter.WriteLine();
view.Run();
Assert.IsFalse(isCalled, "The ConsoleView.Run event was emitted");
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <ConsoleView> _view = test.CreateVariable <ConsoleView>();
test.Arrange(_view, Expr(() => new ConsoleView()));
test.DelegateAssert.IsNotInvoked(Lambda <InputHandler>(handler => Expr(_view, v => v.AddInput(handler))));
test.Act(Expr(() => ConsoleInputter.Clear()));
test.Act(Expr(() => ConsoleInputter.WriteLine()));
test.Act(Expr(_view, v => v.Run()));
test.Execute();
}
public void PersonCalculateBMIReturnsExpectedOutput()
{
double expectedBMI = 80 / (1.80 * 1.80);
Person person = new Person("abc")
{
Height = 1.80,
Weight = 80,
Age = 18
};
Assert.AreEqual(expectedBMI, person.CalculateBMI(), 0.001);
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Person> _person = test.CreateVariable <Person>(nameof(_person));
test.Arrange(_person, Expr(() => new Person("abc")
{
Height = 1.80, Weight = 80, Age = 18
}));
test.Assert.AreEqual(Const(expectedBMI), Expr(_person, p => p.CalculateBMI()), 0.001);
test.Execute();
}
public void PrintFamilyPrintsCorrectly()
{
// Extended MSTest
Person person = new Person()
{
FirstName = "Robin",
LastName = "Rich",
Age = 10,
Mother = new Person()
{
FirstName = "Anna",
LastName = "Smith",
Age = 38
},
Father = new Person()
{
FirstName = "Warren",
LastName = "Rich",
Age = 36,
Mother = new Person()
{
FirstName = "Elsa",
LastName = "Johnson",
Age = 65
},
Father = new Person()
{
FirstName = "Gustav",
LastName = "Rich",
Age = 66
}
}
};
PersonPrinter printer = new PersonPrinter();
string expectedOutput = string.Join(
Environment.NewLine,
"Robin Rich (10)",
"Warren Rich (36)",
"Gustav Rich (66)",
"Elsa Johnson (65)",
"Anna Smith (38)");
ConsoleAssert.WritesOut(() => printer.PrintFamily(person), expectedOutput);
// TestTools Code
UnitTest test = Factory.CreateTest();
TestVariable <Person> _person = test.CreateVariable <Person>("person");
TestVariable <PersonPrinter> _printer = test.CreateVariable <PersonPrinter>("printer");
test.Arrange(_person, Expr(() => new Person()
{
FirstName = "Robin",
LastName = "Rich",
Age = 10,
Mother = new Person()
{
FirstName = "Anna",
LastName = "Smith",
Age = 38
},
Father = new Person()
{
FirstName = "Warren",
LastName = "Rich",
Age = 36,
Mother = new Person()
{
FirstName = "Elsa",
LastName = "Johnson",
Age = 65
},
Father = new Person()
{
FirstName = "Gustav",
LastName = "Rich",
Age = 66
}
}
}));
test.ConsoleAssert.WritesOut(
Lambda(Expr(_printer, _person, (p1, p2) => p1.PrintFamily(p2))),
Const(expectedOutput));
test.Execute();
}
