public void Peek_And_Read_Works_As_Expected_Without_Altering_StringBuilder()
{
var sb = new StringBuilder("T");
using (var sbreader = new SbReader(sb))
{
Assert.True(sbreader.Peek().Equals('T'));
Assert.True(sbreader.Read().Equals('T'));
Assert.True(sbreader.Peek().Equals(-1));
Assert.True(sbreader.Read().Equals(-1));
}
Assert.True(sb.ToString().Equals("T"));
}
public void Dispose_Simply_Changes_Internal_State_Without_Altering_StringBuilder()
{
var sb = new StringBuilder("Testing");
var sbreader = new SbReader(sb);
using (sbreader)
{
}
var err = Assert.Throws <DdnDfException>(() => Assert.Null(sbreader.Peek()));
Assert.True(err.ErrorCode == DdnDfErrorCode.NullObject);
Assert.True(err.Message.Contains("closed/disposed"));
Assert.True(sb.ToString().Equals("Testing"));
}