public void TestThatMethodStubCanBeOverwritten()
{
var stub = new StubIPhoneBook().GetContactPhoneNumber((p1, p2) => 12345678);
stub.GetContactPhoneNumber((p1, p2) => 11122233, overwrite: true);
IPhoneBook phoneBook = stub;
Assert.AreEqual(11122233, phoneBook.GetContactPhoneNumber("John", "Smith"));
}
public void TestMethod_WithReturnType_WithParameters()
{
long number = 6041234567;
string firstName = null;
string lastName = null;
var stub = new StubIPhoneBook();
stub.GetContactPhoneNumber((fn, ln) =>
{
firstName = fn;
lastName = ln;
return(number);
});
IPhoneBook phoneBook = stub;
long actualNumber = phoneBook.GetContactPhoneNumber("John", "Smith");
Assert.AreEqual(number, actualNumber);
Assert.AreEqual("John", firstName);
Assert.AreEqual("Smith", lastName);
}