Module ftui_harness 

Lightweight in-repo FTUI test harness.

This shim replaces the external ftui-harness dev-dependency so the cass repo no longer pulls legacy crossterm compatibility into its test graph.

Enums

MatchMode

Comparison mode for snapshot testing.

Functions

assert_buffer_snapshot

Assert that a buffer’s text representation matches a stored snapshot.

assert_buffer_snapshot_ansi

Assert that a buffer’s ANSI-styled representation matches a stored snapshot.

buffer_to_text

Convert a render buffer to plain text.

diff_text

Compute a simple line-by-line diff between two text strings.