public void ValidateCollapse_InsertOperation_Throws()
{
var sut = new UpdateOperation("test", "1234");
var newOp = new InsertOperation("test", "1234");
Assert.Throws <InvalidOperationException>(() => sut.ValidateOperationCanCollapse(newOp));
}
public void ValidateCollapse_UpdateOperation_OK()
{
var sut = new UpdateOperation("test", "1234");
var newOp = new UpdateOperation("test", "1234");
sut.ValidateOperationCanCollapse(newOp);
}
public void ValidateCollapse_MismatchedItemId_Throws()
{
var sut = new UpdateOperation("test", "1234");
var newOp = new UpdateOperation("test", "4321");
Assert.Throws <ArgumentException>(() => sut.ValidateOperationCanCollapse(newOp));
}