//! CLI error handling tests

use anyhow::Result;

#[test]
fn test_missing_feature_error() -> Result<()> {
    let temp_project = crate::create_test_project()?;
    let _project_root = temp_project.path();

    // Test adding non-existent feature
    // Should return appropriate error message

    Ok(())
}

#[test]
fn test_circular_dependency_error() -> Result<()> {
    let temp_project = crate::create_test_project()?;
    let project_root = temp_project.path();

    // Create circular dependency features
    let feature_a = crate::helpers::TestFeatureBuilder::new("circular-a")
        .with_dependency("circular-b");
    feature_a.create_in_project(project_root)?;

    let feature_b = crate::helpers::TestFeatureBuilder::new("circular-b")
        .with_dependency("circular-a");
    feature_b.create_in_project(project_root)?;

    // Test that adding circular-a returns circular dependency error

    Ok(())
}

#[test]
fn test_invalid_manifest_error() -> Result<()> {
    let temp_project = crate::create_test_project()?;
    let project_root = temp_project.path();

    // Create feature with invalid manifest
    let feature_dir = project_root.join("features/invalid-feature");
    std::fs::create_dir_all(&feature_dir)?;
    std::fs::write(feature_dir.join("feature.toml"), "invalid toml content [");

    // Test that loading feature returns parsing error

    Ok(())
}

#[test]
fn test_permission_error_handling() -> Result<()> {
    // Test handling of file system permission errors
    // This would test scenarios where files can't be written

    Ok(())
}
