refactor and install the base libraries, also try to setup a config file

Signed-off-by: instamenta <instamenta@abv.bg>

.eslintrc.yml

@@ -28,6 +28,7 @@ rules:
         See the License for the specific language governing permissions and
         limitations under the License.
   no-unused-expressions: off
+  no-return-assign: off
 plugins: ["headers", "mocha"]
 overrides:
   - files: ["*.mjs"]

.mocharc.yaml

@@ -0,0 +1,24 @@
+##
+#  Copyright (C) 2024 Hedera Hashgraph, LLC
+#
+#  Licensed under the Apache License, Version 2.0 (the ""License"");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an ""AS IS"" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+##
+
+timeout: 10000
+reporter: spec
+check-leaks: true
+recursive: true
+exclude:
+  - 'e2e/*'
+require: [ "esm" ]
+extension: [ "mjs", "js" ]

package.json

@@ -11,6 +11,7 @@
     "access": "public"
   },
   "scripts": {
+    "test:mocha": "cross-env NODE_OPTIONS=--experimental-vm-modules MOCHA_SUITE_NAME=\"Unit Tests\" mocha --recursive --timeout 10000 --exit --reporter spec --check-leaks --coverage --coverage-report=text --exclude 'test/e2e/*'",
     "test": "cross-env NODE_OPTIONS=--experimental-vm-modules JEST_SUITE_NAME=\"Unit Tests\" jest --runInBand --detectOpenHandles --forceExit --coverage --coverageDirectory='coverage/unit' --testPathIgnorePatterns=\".*/e2e/.*\"",
     "test-e2e-all": "NODE_OPTIONS=--experimental-vm-modules JEST_SUITE_NAME='Jest E2E All Tests' JEST_JUNIT_OUTPUT_NAME='junit-e2e.xml' jest --runInBand --detectOpenHandles --forceExit --coverage --coverageDirectory='coverage/e2e' --testPathIgnorePatterns=\".*/unit/.*\"",
     "test-e2e-standard": "NODE_OPTIONS=--experimental-vm-modules JEST_SUITE_NAME='Jest E2E Standard Tests' JEST_JUNIT_OUTPUT_NAME='junit-e2e-standard.xml' jest --runInBand --detectOpenHandles --forceExit --coverage --coverageDirectory='coverage/e2e-standard' --testPathIgnorePatterns=\".*/unit/.*\" --testPathIgnorePatterns=\".*/e2e/commands/mirror_node.*\" --testPathIgnorePatterns=\".*/e2e/commands/node.*\" --testPathIgnorePatterns=\".*/e2e/commands/separate_node.*\" --testPathIgnorePatterns=\".*/e2e/commands/relay.*\"",
@@ -61,6 +62,7 @@
     "jsdoc": "^4.0.3",
     "listr2": "^8.2.4",
     "semver": "^7.6.3",
+    "sinon": "^19.0.2",
     "stream-buffers": "^3.0.3",
     "tar": "^7.4.3",
     "uuid": "^10.0.0",
@@ -71,6 +73,12 @@
   "devDependencies": {
     "@jest/globals": "^29.7.0",
     "@jest/test-sequencer": "^29.7.0",
+    "@types/chai": "^5.0.0",
+    "@types/chai-as-promised": "^8.0.1",
+    "@types/mocha": "^10.0.8",
+    "@types/seedrandom": "^3.0.8",
+    "@types/sinon": "^17.0.3",
+    "@types/sinon-chai": "^4.0.0",
     "chai": "^5.1.1",
     "chai-as-promised": "^8.0.0",
     "cross-env": "^7.0.3",

src/core/config_manager.mjs

@@ -34,7 +34,7 @@ import { yamlToObject } from './helpers.mjs'
 export class ConfigManager {
   /**
    * @param {SoloLogger} logger
-   * @param {PathLike} cachedConfigFile
+   * @param {string} cachedConfigFile
    */
   constructor (logger, cachedConfigFile = constants.SOLO_CONFIG_FILE) {
     if (!logger || !(logger instanceof SoloLogger)) throw new MissingArgumentError('An instance of core/SoloLogger is required')