public void MockTestOne()
{
var dbClassMock = new Mock<DBClass>();
// Create the classs to be tested
PlainObject poHomer = new PlainObject(dbClassMock.Object);
poHomer.Id = 1;
poHomer.Name = "Homer";
PlainObject poMarge = new PlainObject(dbClassMock.Object);
poMarge.Id = 2;
poMarge.Name = "Marge";
// Mock the DBClass return values. Setting a different result based on
// the object being passed into it. This helps to test different code paths
// based on results.
dbClassMock.Setup(db => db.Save(poMarge)).Returns(false);
dbClassMock.Setup(db => db.Save(poHomer)).Returns(true);
// The mock will return false no matter what for the poMarge Object
Assert.IsFalse(poMarge.SaveToDb());
// The mock will return true no matter what for the poHomer Object
Assert.IsTrue(poHomer.SaveToDb());
// Verify that save was called for all objects
dbClassMock.Verify(v => v.Save(It.IsAny<PlainObject>()), Times.Exactly(2));
// And verify that it was called for each object individually as well
dbClassMock.Verify(v => v.Save(poMarge), Times.Once());
dbClassMock.Verify(v => v.Save(poHomer), Times.Once());
}
public void TestDBClass()
{
// Test both concrete classes
DBClass dbClass = new DBClass();
PlainObject po = new PlainObject(dbClass);
po.Id = 1;
po.Name = "Homer";
// Verify that the object saved successfully
Assert.IsTrue(po.SaveToDb());
// Verify that the object added is there and is the correct object
Assert.AreEqual(dbClass.DataBase.Count, 1);
Assert.ReferenceEquals(dbClass.DataBase[1], po);
}