Scraper tests

[EdwardChristian]

Writing scraper tests for the Playwright paper scraping feature.

[EdwardChristian]

https://www.scrapingbee.com/webscraping-questions/playwright/how-to-load-local-files-in-playwright/

this might be a way of testing the scraping in Playwright, with jest, but it is currently extremely slow and it impedes testing..

[EdwardChristian]

Current bug with Jest, and workaround here:
https://stackoverflow.com/questions/55272295/using-jest-with-puppeteer-evaluation-failed-referenceerror-cov-4kq3tptqc-is

istanbuljs/nyc#514

[jamesgeer]

• Write test for a successful POST
• Replace custom Prisma queries with existing methods, for example:

const insertResult = await insertPaper(myPaper);
const getResult = await getPaper(myPaper.id);
expect(insertResult.title).toEqual(getResult.title);

Instead of:

let testRes: Paper | null = await prisma.paper.findFirst({
				where: {
					source: 'acm',
				},
			});

[jamesgeer]