jest.config.js

@@ -0,0 +1,5 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} */
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+};

package-lock.json

@@ -13,11 +13,13 @@
       },
       "devDependencies": {
         "@tsconfig/node-lts": "^18.12.5",
+        "@types/jest": "^29.5.5",
         "@types/node": "^20.8.2",
         "@typescript-eslint/eslint-plugin": "^6.7.4",
         "@typescript-eslint/parser": "^6.7.4",
         "eslint": "^8.50.0",
         "jest": "^29.7.0",
+        "ts-jest": "^29.1.1",
         "typescript": "^5.2.2"
       }
     },
@@ -1387,6 +1389,16 @@
         "@types/istanbul-lib-report": "*"
       }
     },
+    "node_modules/@types/jest": {
+      "version": "29.5.5",
+      "resolved": "https://registry.npmjs.org/@types/jest/-/jest-29.5.5.tgz",
+      "integrity": "sha512-ebylz2hnsWR9mYvmBFbXJXr+33UPc4+ZdxyDXh5w0FlPBTfCVN3wPL+kuOiQt3xvrK419v7XWeAs+AeOksafXg==",
+      "dev": true,
+      "dependencies": {
+        "expect": "^29.0.0",
+        "pretty-format": "^29.0.0"
+      }
+    },
     "node_modules/@types/json-schema": {
       "version": "7.0.13",
       "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.13.tgz",
@@ -1917,6 +1929,18 @@
         "node": "^6 || ^7 || ^8 || ^9 || ^10 || ^11 || ^12 || >=13.7"
       }
     },
+    "node_modules/bs-logger": {
+      "version": "0.2.6",
+      "resolved": "https://registry.npmjs.org/bs-logger/-/bs-logger-0.2.6.tgz",
+      "integrity": "sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==",
+      "dev": true,
+      "dependencies": {
+        "fast-json-stable-stringify": "2.x"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/bser": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/bser/-/bser-2.1.1.tgz",
@@ -3722,6 +3746,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/lodash.memoize": {
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/lodash.memoize/-/lodash.memoize-4.1.2.tgz",
+      "integrity": "sha512-t7j+NzmgnQzTAYXcsHYLgimltOV1MXHtlOWf6GjL9Kj8GK5FInw5JotxvbOs+IvV1/Dzo04/fCGfLVs7aXb4Ag==",
+      "dev": true
+    },
     "node_modules/lodash.merge": {
       "version": "4.6.2",
       "resolved": "https://registry.npmjs.org/lodash.merge/-/lodash.merge-4.6.2.tgz",
@@ -3768,6 +3798,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/make-error": {
+      "version": "1.3.6",
+      "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
+      "integrity": "sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==",
+      "dev": true
+    },
     "node_modules/makeerror": {
       "version": "1.0.12",
       "resolved": "https://registry.npmjs.org/makeerror/-/makeerror-1.0.12.tgz",
@@ -4665,6 +4701,49 @@
         "typescript": ">=4.2.0"
       }
     },
+    "node_modules/ts-jest": {
+      "version": "29.1.1",
+      "resolved": "https://registry.npmjs.org/ts-jest/-/ts-jest-29.1.1.tgz",
+      "integrity": "sha512-D6xjnnbP17cC85nliwGiL+tpoKN0StpgE0TeOjXQTU6MVCfsB4v7aW05CgQ/1OywGb0x/oy9hHFnN+sczTiRaA==",
+      "dev": true,
+      "dependencies": {
+        "bs-logger": "0.x",
+        "fast-json-stable-stringify": "2.x",
+        "jest-util": "^29.0.0",
+        "json5": "^2.2.3",
+        "lodash.memoize": "4.x",
+        "make-error": "1.x",
+        "semver": "^7.5.3",
+        "yargs-parser": "^21.0.1"
+      },
+      "bin": {
+        "ts-jest": "cli.js"
+      },
+      "engines": {
+        "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
+      },
+      "peerDependencies": {
+        "@babel/core": ">=7.0.0-beta.0 <8",
+        "@jest/types": "^29.0.0",
+        "babel-jest": "^29.0.0",
+        "jest": "^29.0.0",
+        "typescript": ">=4.3 <6"
+      },
+      "peerDependenciesMeta": {
+        "@babel/core": {
+          "optional": true
+        },
+        "@jest/types": {
+          "optional": true
+        },
+        "babel-jest": {
+          "optional": true
+        },
+        "esbuild": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/type-check": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/type-check/-/type-check-0.4.0.tgz",

package.json

@@ -11,11 +11,13 @@
   "license": "GPL-3.0-or-later",
   "devDependencies": {
     "@tsconfig/node-lts": "^18.12.5",
+    "@types/jest": "^29.5.5",
     "@types/node": "^20.8.2",
     "@typescript-eslint/eslint-plugin": "^6.7.4",
     "@typescript-eslint/parser": "^6.7.4",
     "eslint": "^8.50.0",
     "jest": "^29.7.0",
+    "ts-jest": "^29.1.1",
     "typescript": "^5.2.2"
   },
   "dependencies": {