Cleanup test directory (#2937)

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

tests/e2e/port_spec.js

@@ -0,0 +1,31 @@
+const helpers = require("./helpers/global-setup");
+
+describe("port directive configuration", () => {
+	describe("Set port 8090", () => {
+		beforeAll(() => {
+			helpers.startApplication("tests/configs/port_8090.js");
+		});
+		afterAll(async () => {
+			await helpers.stopApplication();
+		});
+
+		it("should return 200", async () => {
+			const res = await helpers.fetch("http://localhost:8090");
+			expect(res.status).toBe(200);
+		});
+	});
+
+	describe("Set port 8100 on environment variable MM_PORT", () => {
+		beforeAll(() => {
+			helpers.startApplication("tests/configs/port_8090.js", (process.env.MM_PORT = 8100));
+		});
+		afterAll(async () => {
+			await helpers.stopApplication();
+		});
+
+		it("should return 200", async () => {
+			const res = await helpers.fetch("http://localhost:8100");
+			expect(res.status).toBe(200);
+		});
+	});
+});