public void SetupTest()
{
var mi = new MethodInjector<CustomerWithComparer>();
// データ。
var customers = new CustomerWithComparer[]
{
mi.Setup(new CustomerWithComparer() { CustomerKey = 1, FirstName = "Mitsuru", LastName = "Nishi", ContractDate = new DateTime(2010, 12, 3) }),
mi.Setup(new CustomerWithComparer() { CustomerKey = 1, FirstName = "Mitsuru", LastName = "Nishi", ContractDate = new DateTime(2010, 12, 3) }),
mi.Setup(new CustomerWithComparer() { CustomerKey = 2, FirstName = "Izumiya", LastName = "Masako", ContractDate = new DateTime(2010, 10, 23) }),
mi.Setup(new CustomerWithComparer() { CustomerKey = 1, FirstName = "Mitsuru", LastName = "Akatani", ContractDate = new DateTime(2010, 12, 3) })
};
// プロパティを使って比較が行われる。
Assert.IsFalse(object.ReferenceEquals(customers[0], customers[1]));
Assert.IsTrue(customers[0].Equals(customers[1]));
Assert.IsTrue(customers[0].GetHashCode() == customers[1].GetHashCode());
Assert.IsFalse(object.ReferenceEquals(customers[0], customers[2]));
Assert.IsFalse(customers[0].Equals(customers[2]));
Assert.IsFalse(customers[0].GetHashCode() == customers[2].GetHashCode());
// LastName は比較対象にしていない。
Assert.IsFalse(object.ReferenceEquals(customers[0], customers[3]));
Assert.IsTrue(customers[0].Equals(customers[3]));
Assert.IsTrue(customers[0].GetHashCode() == customers[3].GetHashCode());
}
