envision 0.10.1

A ratatui framework for collaborative TUI development with headless testing support
Documentation 
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//! Test harness for headless TUI testing.
//!
//! The harness module provides a unified testing interface that combines:
//!
//! - `CaptureBackend` for headless rendering
//! - Input simulation for programmatic interaction
//! - Widget annotations for semantic queries
//!
//! # Example
//!
//! ```rust
//! use envision::harness::{TestHarness, Assertion};
//! use envision::annotation::Annotation;
//! use ratatui::widgets::Paragraph;
//!
//! let mut harness = TestHarness::new(80, 24);
//!
//! harness.render(|frame| {
//!     frame.render_widget(
//!         Paragraph::new("Hello, World!"),
//!         frame.area(),
//!     );
//! }).unwrap();
//!
//! harness.assert_contains("Hello, World!");
//! ```

mod app_harness;
mod assertions;
mod snapshot;
mod test_harness;

pub use app_harness::AppHarness;
pub use assertions::{Assertion, AssertionError, AssertionResult};
pub use snapshot::{
    assert_snapshot_eq, assert_snapshot_text, Snapshot, SnapshotFormat, SnapshotTest,
};
pub use test_harness::TestHarness;