From 60b31346ba3bce12e73567e03a79a704b54a05c8 Mon Sep 17 00:00:00 2001
From: Evelin <teakid21@gmail.com>
Date: Fri, 20 Mar 2026 00:58:40 +0100
Subject: [PATCH] refactor(tests): co-locate test files with source modules

Move test files from flat tests/ directory to live alongside the source
they test. Update jest.config.js, tsconfig.json, and package.json globs
accordingly. Closes #37.
---
 jest.config.js                                       | 2 +-
 package.json                                         | 4 ++--
 {tests => scripts/renderers}/calcPercentages.test.ts | 6 +++---
 {tests => scripts/renderers}/renderErrorCard.test.ts | 4 ++--
 {tests => scripts/utils}/validators.test.ts          | 2 +-
 tsconfig.json                                        | 2 +-
 6 files changed, 10 insertions(+), 10 deletions(-)
 rename {tests => scripts/renderers}/calcPercentages.test.ts (90%)
 rename {tests => scripts/renderers}/renderErrorCard.test.ts (80%)
 rename {tests => scripts/utils}/validators.test.ts (94%)

diff --git a/jest.config.js b/jest.config.js
index 80af616..9e4ca38 100644
--- a/jest.config.js
+++ b/jest.config.js
@@ -2,6 +2,6 @@
 module.exports = {
   preset: "ts-jest",
   testEnvironment: "node",
-  testMatch: ["**/tests/**/*.test.ts"],
+  testMatch: ["**/*.test.ts"],
   moduleFileExtensions: ["ts", "js", "json"],
 };
diff --git a/package.json b/package.json
index 26586e1..a6b2b38 100644
--- a/package.json
+++ b/package.json
@@ -22,8 +22,8 @@
   "scripts": {
     "test": "jest",
     "typecheck": "tsc --noEmit",
-    "lint": "eslint \"api/**/*.{js,ts}\" \"scripts/**/*.{js,ts}\" \"tests/**/*.ts\"",
-    "format": "prettier --write \"api/**/*.{js,ts}\" \"scripts/**/*.{js,ts}\" \"tests/**/*.ts\""
+    "lint": "eslint \"api/**/*.{js,ts}\" \"scripts/**/*.{js,ts}\"",
+    "format": "prettier --write \"api/**/*.{js,ts}\" \"scripts/**/*.{js,ts}\""
   },
   "repository": {
     "type": "git",
diff --git a/tests/calcPercentages.test.ts b/scripts/renderers/calcPercentages.test.ts
similarity index 90%
rename from tests/calcPercentages.test.ts
rename to scripts/renderers/calcPercentages.test.ts
index efc1204..e782fd7 100644
--- a/tests/calcPercentages.test.ts
+++ b/scripts/renderers/calcPercentages.test.ts
@@ -1,6 +1,6 @@
-import { calcPercentages as calcPercentagesPie } from '../scripts/renderers/renderLangPie';
-import { calcPercentages as calcPercentagesBar } from '../scripts/renderers/renderLangPercent';
-import { LanguageData } from '../types';
+import { calcPercentages as calcPercentagesPie } from './renderLangPie';
+import { calcPercentages as calcPercentagesBar } from './renderLangPercent';
+import { LanguageData } from '../../types';
 
 const mockLanguages: LanguageData[] = [
 	{ name: 'JavaScript', color: '#f1e05a', count: 50 },
diff --git a/tests/renderErrorCard.test.ts b/scripts/renderers/renderErrorCard.test.ts
similarity index 80%
rename from tests/renderErrorCard.test.ts
rename to scripts/renderers/renderErrorCard.test.ts
index 99b0de6..466e80d 100644
--- a/tests/renderErrorCard.test.ts
+++ b/scripts/renderers/renderErrorCard.test.ts
@@ -1,5 +1,5 @@
-import { renderErrorCard } from '../scripts/renderers/renderErrorCard';
-import { CARD_WIDTH, CARD_HEIGHT } from '../scripts/utils/constants';
+import { renderErrorCard } from './renderErrorCard';
+import { CARD_WIDTH, CARD_HEIGHT } from '../utils/constants';
 
 describe('renderErrorCard', () => {
 	test('returns an SVG string', () => {
diff --git a/tests/validators.test.ts b/scripts/utils/validators.test.ts
similarity index 94%
rename from tests/validators.test.ts
rename to scripts/utils/validators.test.ts
index 08012ae..8521553 100644
--- a/tests/validators.test.ts
+++ b/scripts/utils/validators.test.ts
@@ -1,4 +1,4 @@
-import { VALID_USERNAME } from '../scripts/utils/validators';
+import { VALID_USERNAME } from './validators';
 
 describe('VALID_USERNAME', () => {
 	test('accepts valid usernames', () => {
diff --git a/tsconfig.json b/tsconfig.json
index 07e7e7c..0ecb1a2 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,6 +11,6 @@
     "resolveJsonModule": true,
     "allowJs": true
   },
-  "include": ["api/**/*", "scripts/**/*", "types/**/*", "tests/**/*"],
+  "include": ["api/**/*", "scripts/**/*", "types/**/*"],
   "exclude": ["node_modules", "dist"]
 }