t.Errorf("Test %d: Expected %s, got %s", i+1, string(tt.chunkSign), string(hexChunkSignature))
		}
	}
}

// Test read CRLF characters on input reader.
func TestReadCRLF(t *testing.T) {
	type testCase struct {
		reader      io.Reader
		expectedErr error
	}
	tests := []testCase{
		// Test - 1 valid buffer with CRLF.
		{bytes.NewReader([]byte("\r\n")), nil},