public void Contains(string addHintName, string checkHintName)
{
AdditionalSourcesCollection asc = new AdditionalSourcesCollection(".cs");
asc.Add(addHintName, SourceText.From("", Encoding.UTF8));
Assert.True(asc.Contains(checkHintName));
}
public void HintName_ValidValues(string hintName)
{
AdditionalSourcesCollection asc = new AdditionalSourcesCollection();
asc.Add(hintName, SourceText.From("public class D{}", Encoding.UTF8));
Assert.True(asc.Contains(hintName));
var sources = asc.ToImmutableAndFree();
Assert.True(sources[0].HintName.EndsWith(".cs"));
}
