public void Copy_WritesContent_IfTargetTextWriterIsNotAStringCollectionTextWriter()
{
// Arrange
var source = new StringCollectionTextWriter(Encoding.UTF8);
var target = new StringWriter();
var expected = @"Hello world" + Environment.NewLine + "abc";
// Act
source.WriteLine("Hello world");
source.Write(new[] { 'x', 'a', 'b', 'c' }, 1, 3);
source.CopyTo(target, new CommonTestEncoder());
// Assert
Assert.Equal(expected, target.ToString());
}
public void Copy_CopiesContent_IfTargetTextWriterIsAStringCollectionTextWriter()
{
// Arrange
var source = new StringCollectionTextWriter(Encoding.UTF8);
var target = new StringCollectionTextWriter(Encoding.UTF8);
// Act
source.Write("Hello world");
source.Write(new char[1], 0, 1);
source.CopyTo(target, new CommonTestEncoder());
// Assert
// Make sure content was written to the source.
Assert.Equal(2, source.Entries.Count);
Assert.Equal(1, target.Entries.Count);
var entry = Assert.Single(target.Entries);
Assert.Same(source.Content, entry);
}