import pytest
import os
from scripts.create_database import run
from app import app
from dotenv import load_dotenv
from flask.testing import FlaskClient


# Setup test environment variables
load_dotenv()

# Capture environment variables at start of testing so we can
# Monitor current setting during tests
old_env = os.environ.get("ENVIRON")
os.environ["ENVIRON"] = "test"

run()


@pytest.fixture(scope="module")
def test_client() -> FlaskClient:
    """ Enables tests to create requests to the web app
    """
    os.environ['CONFIG_TYPE'] = 'config.TestingConfig'

    with app.test_client() as testing_client:
        with app.app_context():
            yield testing_client