You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: suite.rs
    path of file: ./repos/kcl/kclvm/tools/src/testing
    
    the code of the file until where you have to start completion: use std::{fs::remove_file, path::Path};

use crate::testing::{TestCaseInfo, TestOptions, TestResult, TestRun};
use anyhow::{anyhow, Result};
use indexmap::IndexMap;
use kclvm_ast::ast;
use kclvm_driver::{get_kcl_files, get_pkg_list};
use kclvm_parser::{parse_file_force_errors, ParseSession};
use kclvm_runner::runner::ProgramRunner;
use kclvm_runner::{build_program, ExecProgramArgs};
use std::sync::A
    
pub fn load_test_suites<P: AsRef<str>>(path: P, opts: &TestOptions) -> Result<Vec<TestSuite>> {
    let pkg_list = get_pkg_list(path.as_ref())?;
    let mut suites = vec![];
    for pkg in &pkg_list {
        let (normal_files, test_files) = get_test_files(pkg)?;
        let mut cases = IndexMap::new();
        for file in &test_files {
            let module = parse_file_force_errors(file, None)?;
            for stmt in &module.body {
                if let ast::Stmt::Assign(assign_stmt) = &stmt.node {
                    if let ast::Expr::Lambda(_lambda_expr) = &assign_stmt.value.node {
                        for target in &assign_stmt.targets {
                            let func_name = target.node.get_name();
                            if is_test_suite(&func_name) && should_run(&opts.run_regexp, &func_name)
                            {
                                cases.insert(func_name.clone(), TestCase {});
                            }
                        }
                    }
                }
            }
        }
        suites.push(TestSuite {
            pkg: pkg.clone(),
            cases,
            normal_files,
            test_files,
            skip: false,
        });
    }
    Ok(suites)
}