public MockTextSnapshot(MockTextBuffer buffer, string text, MockTextSnapshot prevVersion, params ITextChange[] changes)
{
_text = text;
_buffer = buffer;
_version = new MockTextVersion(prevVersion.Version.VersionNumber + 1, this);
((MockTextVersion)prevVersion.Version).SetNext(_version, changes);
}
public MockTextSnapshot(MockTextBuffer buffer, string text)
{
_text = text;
_buffer = buffer;
_version = new MockTextVersion(0, this);
}