use std::fs;
use tempfile::tempdir;
use prometeu_compiler::compiler;

#[test]
fn test_project_root_and_entry_resolution() {
    let dir = tempdir().unwrap();
    let project_dir = dir.path();
    
    // Create prometeu.json
    fs::write(
        project_dir.join("prometeu.json"),
        r#"{
            "script_fe": "pbs",
            "entry": "src/main.pbs"
        }"#,
    ).unwrap();
    
    // Create src directory and main.pbs
    fs::create_dir(project_dir.join("src")).unwrap();
    fs::write(project_dir.join("src/main.pbs"), "").unwrap();
    
    // Call compile
    let result = compiler::compile(project_dir);
    
    // It should now succeed or at least fail at a later stage, 
    // but the point of this test is config resolution.
    assert!(result.is_ok(), "Failed to compile: {:?}", result.err());
}