refactor: replace jest by vitest, and rework some existing tests

.moon/tasks.yml

@@ -16,6 +16,4 @@ tasks:
       affectedFiles: true
       affectedPassInputs: true
   test:
-    command: jest
-    env:
-      NODE_OPTIONS: --experimental-vm-modules
+    command: vitest run

modules/api/tests/ApiModule.test.ts

@@ -1,9 +1,10 @@
+import { describe, it, expect } from "vitest";
 import { createServer } from "./build/CreateServer.js";
 import { analysisModules } from "./data/AnalysisModules.js";
 import { listenerModules } from "./data/ListenerModules.js";
 
 describe("Start an analysis with an invalid request", () => {
-	test("Get a 404 status code with an invalid verb and path", async () => {
+	it("Get a 404 status code with an invalid verb and path", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -16,7 +17,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(404);
 	});
 
-	test("Get a 404 status code with an invalid verb but a valid path", async () => {
+	it("Get a 404 status code with an invalid verb but a valid path", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -29,7 +30,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(404);
 	});
 
-	test("Get a 404 status code with a valid verb but an invalid path", async () => {
+	it("Get a 404 status code with a valid verb but an invalid path", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -42,7 +43,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(404);
 	});
 
-	test("Get a 400 status code on POST /observatory with an missing body", async () => {
+	it("Get a 400 status code on POST /observatory with an missing body", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -55,7 +56,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /observatory with an invalid format on the except_listeners property", async () => {
+	it("Get a 400 status code on POST /observatory with an invalid format on the except_listeners property", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -71,7 +72,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /greenit with a valid format but an incorrect value on the except_listeners property", async () => {
+	it("Get a 400 status code on POST /greenit with a valid format but an incorrect value on the except_listeners property", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -87,7 +88,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /observatory with an invalid format on the only_listeners property", async () => {
+	it("Get a 400 status code on POST /observatory with an invalid format on the only_listeners property", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -103,7 +104,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /greenit with a valid format but an incorrect value on the only_listeners property", async () => {
+	it("Get a 400 status code on POST /greenit with a valid format but an incorrect value on the only_listeners property", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -119,7 +120,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /greenit with an invalid threshold format", async () => {
+	it("Get a 400 status code on POST /greenit with an invalid threshold format", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -136,7 +137,7 @@ describe("Start an analysis with an invalid request", () => {
 		expect(response.statusCode).toBe(400);
 	});
 
-	test("Get a 400 status code on POST /greenit with a valid threshold format but an incorrect value", async () => {
+	it("Get a 400 status code on POST /greenit with a valid threshold format but an incorrect value", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -154,7 +155,7 @@ describe("Start an analysis with an invalid request", () => {
 });
 
 describe("Start an analysis with a valid request", () => {
-	test("Get a 200 status code on POST /greenit with a valid body", async () => {
+	it("Get a 200 status code on POST /greenit with a valid body", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({
@@ -172,7 +173,7 @@ describe("Start an analysis with a valid request", () => {
 		expect(response.statusCode).toBe(200);
 	});
 
-	test("Get a 200 status code on POST /observatory with a valid body", async () => {
+	it("Get a 200 status code on POST /observatory with a valid body", async () => {
 		const fastify = await createServer(analysisModules, listenerModules);
 
 		const response = await fastify.inject({