public void Rethink_NullDocumentWithoutSuccessor_ReturnsNull()
{
var archivist = new DoNothingArchivist {
Successor = null
};
var result = archivist.Rethink(null);
Assert.Null(result);
}
public void Rethink_WithoutSuccessor_ReturnsInitialObject()
{
var archivist = new DoNothingArchivist {
Successor = null
};
var document = new Document();
var result = archivist.Rethink(document);
Assert.Equal(document, result);
}
public void Rethink_WithSuccessor_CallsSuccessor()
{
var archivist = new DoNothingArchivist();
var archivistMock = new Mock <IArchivist>();
archivistMock.Setup(it => it.Successor).Returns((IArchivist)null);
archivist.Successor = archivistMock.Object;
var document = new Document();
archivist.Rethink(document);
archivistMock.Verify(it => it.Rethink(document), Times.Once);
}