Adds new unit test structure

- Stored in __tests__ subdirectories
- Adds sample tests for iterable and color
- Adds restriction for using .only tests suites

Author: nzaytsev

.vscode-test.cjs

@@ -0,0 +1,12 @@
+const { defineConfig } = require('@vscode/test-cli');
+
+module.exports = defineConfig([
+	{
+		mocha: {
+			ui: 'bdd',
+			timeout: 20000,
+		},
+		label: 'unitTests',
+		files: 'out/**/*.test.js',
+	},
+]);

CHANGELOG.md

@@ -6,6 +6,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 ## [Unreleased]
 
+### Changed
+
+- Adds vscode-test to run unit-tests — closes [#3570](https://github.com/gitkraken/vscode-gitlens/issues/3570)
+
 ### Fixed
 
 - Fixes [#3592](https://github.com/gitkraken/vscode-gitlens/issues/3592) - Connecting to an integration via Remotes view (but likely others) doesn't work

ThirdPartyNotices.txt

@@ -3,27 +3,27 @@ GitLens
 THIRD-PARTY SOFTWARE NOTICES AND INFORMATION
 This project incorporates components from the projects listed below.
 
-1. @lit/context version 1.1.2 (https://github.com/lit/lit)
-2. @lit/react version 1.0.5 (https://github.com/lit/lit)
-3. @lit/task version 1.0.1 (https://github.com/lit/lit)
-4. @microsoft/fast-element version 1.13.0 (https://github.com/Microsoft/fast)
-5. @microsoft/fast-foundation version 2.49.6 (https://github.com/Microsoft/fast)
-6. @microsoft/fast-react-wrapper version 0.3.24 (https://github.com/Microsoft/fast)
-7. @octokit/graphql version 8.1.1 (https://github.com/octokit/graphql.js)
-8. @octokit/request-error version 6.1.4 (https://github.com/octokit/request-error.js)
-9. @octokit/request version 9.1.3 (https://github.com/octokit/request.js)
-10. @octokit/types version 13.5.0 (https://github.com/octokit/types.ts)
-11. @opentelemetry/api version 1.9.0 (https://github.com/open-telemetry/opentelemetry-js)
-12. @opentelemetry/exporter-trace-otlp-http version 0.53.0 (https://github.com/open-telemetry/opentelemetry-js)
-13. @opentelemetry/resources version 1.26.0 (https://github.com/open-telemetry/opentelemetry-js)
-14. @opentelemetry/sdk-trace-base version 1.26.0 (https://github.com/open-telemetry/opentelemetry-js)
-15. @opentelemetry/semantic-conventions version 1.27.0 (https://github.com/open-telemetry/opentelemetry-js)
-16. @shoelace-style/shoelace version 2.16.0 (https://github.com/shoelace-style/shoelace)
-17. @vscode/codicons version 0.0.36 (https://github.com/microsoft/vscode-codicons)
-18. @vscode/webview-ui-toolkit version 1.4.0 (https://github.com/microsoft/vscode-webview-ui-toolkit)
-19. ansi-regex version 6.1.0 (https://github.com/chalk/ansi-regex)
-20. billboard.js version 3.13.0 (https://github.com/naver/billboard.js)
-21. fast-string-truncated-width version 1.1.0 (https://github.com/fabiospampinato/fast-string-truncated-width)
+1. @gk-nzaytsev/fast-string-truncated-width version 1.1.0 (https://github.com/nzaytsev/fast-string-truncated-width)
+2. @lit/context version 1.1.2 (https://github.com/lit/lit)
+3. @lit/react version 1.0.5 (https://github.com/lit/lit)
+4. @lit/task version 1.0.1 (https://github.com/lit/lit)
+5. @microsoft/fast-element version 1.13.0 (https://github.com/Microsoft/fast)
+6. @microsoft/fast-foundation version 2.49.6 (https://github.com/Microsoft/fast)
+7. @microsoft/fast-react-wrapper version 0.3.24 (https://github.com/Microsoft/fast)
+8. @octokit/graphql version 8.1.1 (https://github.com/octokit/graphql.js)
+9. @octokit/request-error version 6.1.4 (https://github.com/octokit/request-error.js)
+10. @octokit/request version 9.1.3 (https://github.com/octokit/request.js)
+11. @octokit/types version 13.5.0 (https://github.com/octokit/types.ts)
+12. @opentelemetry/api version 1.9.0 (https://github.com/open-telemetry/opentelemetry-js)
+13. @opentelemetry/exporter-trace-otlp-http version 0.53.0 (https://github.com/open-telemetry/opentelemetry-js)
+14. @opentelemetry/resources version 1.26.0 (https://github.com/open-telemetry/opentelemetry-js)
+15. @opentelemetry/sdk-trace-base version 1.26.0 (https://github.com/open-telemetry/opentelemetry-js)
+16. @opentelemetry/semantic-conventions version 1.27.0 (https://github.com/open-telemetry/opentelemetry-js)
+17. @shoelace-style/shoelace version 2.16.0 (https://github.com/shoelace-style/shoelace)
+18. @vscode/codicons version 0.0.36 (https://github.com/microsoft/vscode-codicons)
+19. @vscode/webview-ui-toolkit version 1.4.0 (https://github.com/microsoft/vscode-webview-ui-toolkit)
+20. ansi-regex version 6.1.0 (https://github.com/chalk/ansi-regex)
+21. billboard.js version 3.13.0 (https://github.com/naver/billboard.js)
 22. https-proxy-agent version 5.0.1 (https://github.com/TooTallNate/node-https-proxy-agent)
 23. iconv-lite version 0.6.3 (https://github.com/ashtuchkin/iconv-lite)
 24. lit version 3.2.0 (https://github.com/lit/lit)
@@ -39,6 +39,33 @@ This project incorporates components from the projects listed below.
 34. sortablejs version 1.15.0 (https://github.com/SortableJS/Sortable)
 35. tslib version 2.7.0 (https://github.com/Microsoft/tslib)
 
+%% @gk-nzaytsev/fast-string-truncated-width NOTICES AND INFORMATION BEGIN HERE
+=========================================
+The MIT License (MIT)
+
+Copyright (c) 2024-present Fabio Spampinato
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+=========================================
+END OF  @gk-nzaytsev/fast-string-truncated-width NOTICES AND INFORMATION
+
 %% @lit/context NOTICES AND INFORMATION BEGIN HERE
 =========================================
 BSD 3-Clause License
@@ -1917,33 +1944,6 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 =========================================
 END OF  billboard.js NOTICES AND INFORMATION
 
-%% fast-string-truncated-width NOTICES AND INFORMATION BEGIN HERE
-=========================================
-The MIT License (MIT)
-
-Copyright (c) 2024-present Fabio Spampinato
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-
-=========================================
-END OF  fast-string-truncated-width NOTICES AND INFORMATION
-
 %% https-proxy-agent NOTICES AND INFORMATION BEGIN HERE
 =========================================
 https-proxy-agent

eslint.config.mjs

@@ -440,12 +440,24 @@ export default ts.config(
 			'@typescript-eslint/no-restricted-imports': 'off',
 		},
 	},
-	// {
-	// 	name: 'tests:unit',
-	// 	files: ['src/test/**/*'],
-	// 	rules: {
-	// 		'no-restricted-imports': 'off',
-	// 		'@typescript-eslint/no-unused-vars': 'off',
-	// 	},
-	// },
+	{
+		name: 'tests:unit',
+		files: ['**/__tests__/**', 'src/test/suite/**'],
+		rules: {
+			'no-restricted-imports': 'off',
+			'@typescript-eslint/no-restricted-imports': 'off',
+			'@typescript-eslint/no-unused-vars': 'off',
+			'no-restricted-syntax': [
+				'error',
+				{
+					message: "Don't forget to remove .only from test suites",
+					selector: 'CallExpression MemberExpression[object.name="suite"][property.name="only"]',
+				},
+				{
+					message: "Don't forget to remove .only from tests",
+					selector: 'CallExpression MemberExpression[object.name="test"][property.name="only"]',
+				},
+			],
+		},
+	},
 );

package.json

@@ -17948,6 +17948,7 @@
 		"icons:apply": "node ./scripts/applyIconsContribution.mjs",
 		"icons:svgo": "svgo -q -f ./images/icons/ --config svgo.config.js",
 		"lint": "pnpm run lint:clear-cache && eslint .",
+		"lint:fix": "pnpm run lint:clear-cache && eslint . --fix",
 		"lint:webviews": "pnpm run lint:clear-cache && eslint \"src/webviews/apps/**/*.ts?(x)\"",
 		"lint:clear-cache": "npx rimraf .eslintcache",
 		"package": "vsce package --no-dependencies",
@@ -17960,7 +17961,7 @@
 		"pub-pre": "vsce publish --no-dependencies --pre-release",
 		"rebuild": "pnpm run reset && pnpm run build",
 		"reset": "pnpm run clean && pnpm install --frozen-lockfile",
-		"test": "node ./out/test/runTest.js",
+		"test": "vscode-test",
 		"test:e2e": "playwright test -c tests/e2e/playwright.config.ts",
 		"watch": "webpack --watch --mode development",
 		"watch:extension": "webpack --watch --mode development --config-name extension",
@@ -17973,13 +17974,14 @@
 		"update-dts:main": "pushd \"src/@types\" && npx @vscode/dts main && popd",
 		"update-emoji": "node ./scripts/generateEmojiShortcodeMap.mjs",
 		"update-licenses": "node ./scripts/generateLicenses.mjs",
-		"-pretest": "pnpm run build:tests",
+		"pretest": "pnpm run build:tests",
 		"vscode:prepublish": "pnpm run bundle"
 	},
 	"dependencies": {
 		"@gitkraken/gitkraken-components": "10.6.0",
 		"@gitkraken/provider-apis": "0.24.2",
 		"@gitkraken/shared-web-components": "0.1.1-rc.15",
+		"@gk-nzaytsev/fast-string-truncated-width": "1.1.0",
 		"@lit/context": "1.1.2",
 		"@lit/react": "1.0.5",
 		"@lit/task": "1.0.1",
@@ -17988,8 +17990,8 @@
 		"@microsoft/fast-react-wrapper": "0.3.24",
 		"@octokit/graphql": "8.1.1",
 		"@octokit/request": "9.1.3",
-		"@octokit/types": "13.5.0",
 		"@octokit/request-error": "6.1.4",
+		"@octokit/types": "13.5.0",
 		"@opentelemetry/api": "1.9.0",
 		"@opentelemetry/exporter-trace-otlp-http": "0.53.0",
 		"@opentelemetry/resources": "1.26.0",
@@ -18000,7 +18002,6 @@
 		"@vscode/webview-ui-toolkit": "1.4.0",
 		"ansi-regex": "6.1.0",
 		"billboard.js": "3.13.0",
-		"fast-string-truncated-width": "1.1.0",
 		"https-proxy-agent": "5.0.1",
 		"iconv-lite": "0.6.3",
 		"lit": "3.2.0",
@@ -18027,6 +18028,7 @@
 		"@types/sortablejs": "1.15.8",
 		"@types/vscode": "1.82.0",
 		"@typescript-eslint/parser": "8.5.0",
+		"@vscode/test-cli": "^0.0.10",
 		"@vscode/test-electron": "2.4.1",
 		"@vscode/test-web": "0.0.60",
 		"@vscode/vsce": "3.1.0",