Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

spec-10-10.test
# RUN: yaml-bench -canonical %s

{
? explicit key1 : explicit value,
? explicit key2 : , # Explicit empty
? explicit key3,     # Empty value
simple key1 : explicit value,
simple key2 : ,     # Explicit empty
simple key3,         # Empty value
}