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: cm_plugin_run_task_test.rs
    path of file: ./repos/cargo-make/src/lib/plugin/sdk
    
    the code of the file until where you have to start completion: use super::*;
use crate::plugin::runner;
use crate::plugin::types::{Plugin, Plugins};
use crate::test::create_empty_flow_info;
use crate::types::{EnvValue, ScriptValue, Task};
use indexmap::IndexMap;

#[test]
fn run_valid() {
    let mut plugins = IndexMap::new();
    plugins.insert(
        "test".to_string(),
        Plugin {
            script: r#"
                value = get_env cm_plugin_run_task_test_valid_env
                assert_eq ${value} ""
                value = get_env cm_plugin_run_task_test_valid_script
                assert_eq ${value} ""

                cm_plugin_run_task

                value = get_env cm_plugin_run_task_test_valid_env
                assert_eq ${value} 1
                value = get_env cm_plugin_run_task_test_valid_script
                assert_eq ${value} yes

                set_env cm_plugin_run_task_test_valid_plugin done
            "#
            .to_string(),
    
    
fn run_valid() {
    let mut plugins = IndexMap::new();
    plugins.insert(
        "test".to_string(),
        Plugin {
            script: r#"
                value = get_env cm_plugin_run_task_test_valid_env
                assert_eq ${value} ""
                value = get_env cm_plugin_run_task_test_valid_script
                assert_eq ${value} ""

                cm_plugin_run_task

                value = get_env cm_plugin_run_task_test_valid_env
                assert_eq ${value} 1
                value = get_env cm_plugin_run_task_test_valid_script
                assert_eq ${value} yes

                set_env cm_plugin_run_task_test_valid_plugin done
            "#
            .to_string(),
        },
    );

    let mut task = Task::new();
    task.plugin = Some("test".to_string());
    task.script_runner = Some("@duckscript".to_string());
    task.script = Some(ScriptValue::SingleLine(
        r#"
            set_env cm_plugin_run_task_test_valid_script yes
        "#
        .to_string(),
    ));
    let mut env = IndexMap::new();
    env.insert(
        "cm_plugin_run_task_test_valid_env".to_string(),
        EnvValue::Value("1".to_string()),
    );
    task.env = Some(env);

    let mut flow_info = create_empty_flow_info();
    flow_info
        .config
        .tasks
        .insert("test".to_string(), task.clone());
    flow_info.config.plugins = Some(Plugins {
        aliases: None,
        plugins,
    });

    assert!(!envmnt::exists("cm_plugin_run_task_test_valid_env"));
    assert!(!envmnt::exists("cm_plugin_run_task_test_valid_script"));
    assert!(!envmnt::exists("cm_plugin_run_task_test_valid_plugin"));

    let done = runner::run_task(
        &flow_info,
        Rc::new(RefCell::new(FlowState::new())),
        &Step {
            name: "test".to_string(),
            config: task,
        },
        &RunTaskOptions {
            plugins_enabled: true,
        },
    );

    assert!(done);
    assert!(envmnt::is_equal("cm_plugin_run_task_test_valid_env", "1"));
    assert!(envmnt::is_equal(
        "cm_plugin_run_task_test_valid_script",
        "yes"
    ));
    assert!(envmnt::is_equal(
        "cm_plugin_run_task_test_valid_plugin",
        "done"
    ));
}