public void EatTest()
{
var snapshot = Mock.Of<ISnapshot>();
var op = Mock.Of<IUnaryExpression>();
var targetType = Mock.Of<ITypeUsage>();
var castExpression = Mock.Of<ICastExpression>(t => t.Op == op && t.TargetType == targetType);
var eater = new Mock<IEater>();
eater.Setup(t => t.Eat(snapshot, castExpression.Op)).Returns(ExpressionKind.None).Verifiable();
var typeEater = new Mock<ITypeEater>();
typeEater.Setup(t => t.EatCastType(snapshot, targetType)).Returns(ExpressionKind.Mock).Verifiable();
var kindHelper = new Mock<ExpressionKindHelper>();
kindHelper.Setup(t => t.ValueOfKindAsTypeOfKind(ExpressionKind.None, ExpressionKind.Mock))
.Returns(ExpressionKind.Result)
.Verifiable();
var castExpressionEater = new CastExpressionEater(eater.Object, typeEater.Object, kindHelper.Object);
// Act
var kind = castExpressionEater.Eat(snapshot, castExpression);
// Assert
Assert.AreEqual(kind, ExpressionKind.Result);
typeEater.VerifyAll();
kindHelper.VerifyAll();
eater.VerifyAll();
}
public void EatTest()
{
var snapshot = Mock.Of <ISnapshot>();
var op = Mock.Of <IUnaryExpression>();
var targetType = Mock.Of <ITypeUsage>();
var castExpression = Mock.Of <ICastExpression>(t => t.Op == op && t.TargetType == targetType);
var eater = new Mock <IEater>();
eater.Setup(t => t.Eat(snapshot, castExpression.Op)).Returns(ExpressionKind.None).Verifiable();
var typeEater = new Mock <ITypeEater>();
typeEater.Setup(t => t.EatCastType(snapshot, targetType)).Returns(ExpressionKind.Mock).Verifiable();
var kindHelper = new Mock <ExpressionKindHelper>();
kindHelper.Setup(t => t.ValueOfKindAsTypeOfKind(ExpressionKind.None, ExpressionKind.Mock))
.Returns(ExpressionKind.Result)
.Verifiable();
var castExpressionEater = new CastExpressionEater(eater.Object, typeEater.Object, kindHelper.Object);
// Act
var kind = castExpressionEater.Eat(snapshot, castExpression);
// Assert
Assert.AreEqual(kind, ExpressionKind.Result);
typeEater.VerifyAll();
kindHelper.VerifyAll();
eater.VerifyAll();
}