from grow.pods import pods
from grow.pods import storage
import click
import os


@click.command()
@click.argument('pod_path', default='.')
def test(pod_path):
    """Runs tests."""
    root = os.path.abspath(os.path.join(os.getcwd(), pod_path))
    pod = pods.Pod(root, storage=storage.FileStorage)
    try:
        click.echo(pod.test())
    except pods.Error as e:
        raise click.ClickException(str(e))