public void FindPreviousWordSpan6()
{
Create("foo bar");
var line = _snapshot.GetLineFromLineNumber(0);
var span = TssUtil.FindPreviousWordSpan(line.End, WordKind.NormalWord);
Assert.AreEqual("bar", span.GetText());
}
public void FindPreviousWordSpan7()
{
Create(" foo bar");
var line = _snapshot.GetLineFromLineNumber(0);
var span = TssUtil.FindPreviousWordSpan(line.Start.Add(2), WordKind.NormalWord);
Assert.AreEqual(0, span.Length);
Assert.AreEqual(line.Start, span.Start);
}
public void FindPreviousWordSpan4()
{
Create("foo bar");
var line = _snapshot.GetLineFromLineNumber(0);
var point = line.Start + 4;
Assert.AreEqual('b', point.GetChar());
var span = TssUtil.FindPreviousWordSpan(point, WordKind.NormalWord);
Assert.AreEqual("foo", span.GetText());
}