Cleanup test directory (#2937)

Moves files around and renames some so that the structure is cleaner and
more consistent

tests/e2e/helpers/weather-functions.js

@@ -0,0 +1,29 @@
+const helpers = require("./global-setup");
+const path = require("path");
+const fs = require("fs");
+const { generateWeather, generateWeatherForecast } = require("../../mocks/weather_test");
+
+exports.getText = async (element, result) => {
+	const elem = await helpers.waitForElement(element);
+	expect(elem).not.toBe(null);
+	expect(
+		elem.textContent
+			.trim()
+			.replace(/(\r\n|\n|\r)/gm, "")
+			.replace(/[ ]+/g, " ")
+	).toBe(result);
+};
+
+exports.startApp = async (configFile, additionalMockData) => {
+	let mockWeather;
+	if (configFile.includes("forecast")) {
+		mockWeather = generateWeatherForecast(additionalMockData);
+	} else {
+		mockWeather = generateWeather(additionalMockData);
+	}
+	let content = fs.readFileSync(path.resolve(__dirname + "../../../../" + configFile)).toString();
+	content = content.replace("#####WEATHERDATA#####", mockWeather);
+	fs.writeFileSync(path.resolve(__dirname + "../../../../config/config.js"), content);
+	helpers.startApplication("");
+	await helpers.getDocument();
+};