v3.0.1

.vscode/settings.json

@@ -22,5 +22,6 @@
         }
       }
     }
-  ]
+  ],
+  "deno.enable": false
 }

changelog.md

@@ -1,5 +1,61 @@
 # Changelog
 
+## 2025-11-20 - 3.0.1 - fix(@push.rocks/smarts3)
+Bump @push.rocks/smarts3 dependency to ^2.2.7
+
+- Update package.json: @push.rocks/smarts3 upgraded from ^2.2.6 to ^2.2.7
+
+## 2025-11-19 - 3.0.0 - BREAKING CHANGE(tapbundle_serverside)
+Rename Node-specific tapbundle module to tapbundle_serverside and migrate server-side utilities
+
+- Change public export in package.json from ./tapbundle_node to ./tapbundle_serverside — consumers must update imports to @git.zone/tstest/tapbundle_serverside
+- Move and re-create Node-only implementation files under ts_tapbundle_serverside (plugins, paths, classes.tapnodetools, classes.testfileprovider, index, tspublish.json) and remove legacy ts_tapbundle_node sources
+- Update internal imports and tests to reference the new tapbundle_serverside path (e.g. test/tapbundle/test.node.ts updated)
+- Update documentation (readme.md and readme.hints.md) to describe the new tapbundle_serverside export and its server-side utilities
+- Ensure build outputs and publish metadata reflect the new module directory (tspublish.json order preserved)
+
+## 2025-11-19 - 2.8.3 - fix(dependencies)
+Update dependency versions
+
+- Bump devDependency @git.zone/tsbuild to ^3.1.0
+- Upgrade @git.zone/tsrun to ^2.0.0 (major)
+- Upgrade @push.rocks/smartenv to ^6.0.0 (major)
+- Upgrade @push.rocks/smartrequest to ^5.0.1 (major/feature in dependency)
+- Patch updates: @api.global/typedserver → ^3.0.80, @git.zone/tsbundle → ^2.5.2, @push.rocks/smartmongo → ^2.0.14
+
+## 2025-11-17 - 2.8.2 - fix(logging)
+Include runtime identifier in per-test logfile name and sanitize runtime string
+
+- Append a sanitized runtime identifier to the per-test log filename (format: <safeFilename>__<safeRuntime>.log) so runs for different runtimes don't clash
+- Sanitize runtime names by lowercasing and removing non-alphanumeric characters to produce filesystem-safe filenames
+
+## 2025-11-17 - 2.8.1 - fix(config)
+Remove Bun config file and set deno.json useDefineForClassFields to false for compatibility
+
+- Removed bunfig.toml (Bun-specific TypeScript decorator configuration) — stops shipping a project-local Bun transpiler config.
+- Updated deno.json: set compilerOptions.useDefineForClassFields = false to keep legacy class field semantics and avoid runtime/emit incompatibilities in Deno.
+
+## 2025-11-17 - 2.8.0 - feat(runtime-adapters)
+Enable TypeScript decorator support for Deno and Bun runtimes and add decorator tests
+
+- Add bunfig.toml to enable experimentalDecorators for Bun runtime
+- Add deno.json to enable experimentalDecorators and set target/lib for Deno
+- Update Bun runtime adapter to note bunfig.toml discovery so Bun runs with decorator support
+- Update Deno runtime adapter to auto-detect deno.json / deno.jsonc and pass configPath in default options
+- Add integration tests for decorators (test/decorator.all.ts) to verify decorator support across runtimes
+
+## 2025-10-26 - 2.7.0 - feat(tapbundle_protocol)
+Add package export for tapbundle_protocol to expose protocol utilities
+
+- Add './tapbundle_protocol' export in package.json pointing to './dist_ts_tapbundle_protocol/index.js'.
+- Allows consumers to import protocol utilities (ProtocolEmitter, ProtocolParser, types) via '@git.zone/tstest/tapbundle_protocol'.
+- Non-breaking: only extends package exports surface.
+
+## 2025-10-17 - 2.6.2 - fix(@push.rocks/smartrequest)
+Bump @push.rocks/smartrequest from ^4.3.1 to ^4.3.2
+
+- Update dependency @push.rocks/smartrequest from ^4.3.1 to ^4.3.2
+
 ## 2025-10-17 - 2.6.1 - fix(runtime-adapters)
 Silence shell version checks for Bun and Deno; add local Claude settings
 

deno.json

@@ -0,0 +1,13 @@
+{
+  "compilerOptions": {
+    "experimentalDecorators": true,
+    "useDefineForClassFields": false,
+    "lib": [
+      "ES2022",
+      "DOM"
+    ],
+    "target": "ES2022"
+  },
+  "nodeModulesDir": true,
+  "version": "3.0.1"
+}

package.json

@@ -1,12 +1,13 @@
 {
   "name": "@git.zone/tstest",
-  "version": "2.6.1",
+  "version": "3.0.1",
   "private": false,
   "description": "a test utility to run tests that match test/**/*.ts",
   "exports": {
     ".": "./dist_ts/index.js",
     "./tapbundle": "./dist_ts_tapbundle/index.js",
-    "./tapbundle_node": "./dist_ts_tapbundle_node/index.js"
+    "./tapbundle_serverside": "./dist_ts_tapbundle_serverside/index.js",
+    "./tapbundle_protocol": "./dist_ts_tapbundle_protocol/index.js"
   },
   "type": "module",
   "author": "Lossless GmbH",
@@ -24,30 +25,30 @@
     "buildDocs": "tsdoc"
   },
   "devDependencies": {
-    "@git.zone/tsbuild": "^2.6.8",
+    "@git.zone/tsbuild": "^3.1.0",
     "@types/node": "^22.15.21"
   },
   "dependencies": {
-    "@api.global/typedserver": "^3.0.79",
-    "@git.zone/tsbundle": "^2.5.1",
-    "@git.zone/tsrun": "^1.6.2",
+    "@api.global/typedserver": "^3.0.80",
+    "@git.zone/tsbundle": "^2.5.2",
+    "@git.zone/tsrun": "^2.0.0",
     "@push.rocks/consolecolor": "^2.0.3",
     "@push.rocks/qenv": "^6.1.3",
     "@push.rocks/smartbrowser": "^2.0.8",
     "@push.rocks/smartchok": "^1.1.1",
     "@push.rocks/smartcrypto": "^2.0.4",
     "@push.rocks/smartdelay": "^3.0.5",
-    "@push.rocks/smartenv": "^5.0.13",
+    "@push.rocks/smartenv": "^6.0.0",
     "@push.rocks/smartexpect": "^2.5.0",
     "@push.rocks/smartfile": "^11.2.7",
     "@push.rocks/smartjson": "^5.2.0",
     "@push.rocks/smartlog": "^3.1.10",
-    "@push.rocks/smartmongo": "^2.0.12",
+    "@push.rocks/smartmongo": "^2.0.14",
     "@push.rocks/smartnetwork": "^4.4.0",
     "@push.rocks/smartpath": "^6.0.0",
     "@push.rocks/smartpromise": "^4.2.3",
-    "@push.rocks/smartrequest": "^4.3.1",
-    "@push.rocks/smarts3": "^2.2.6",
+    "@push.rocks/smartrequest": "^5.0.1",
+    "@push.rocks/smarts3": "^2.2.7",
     "@push.rocks/smartshell": "^3.3.0",
     "@push.rocks/smarttime": "^4.1.1",
     "@types/ws": "^8.18.1",

readme.hints.md

@@ -6,7 +6,7 @@ This project integrates tstest with tapbundle through a modular architecture:
 
 1. **tstest** (`/ts/`) - The test runner that discovers and executes test files
 2. **tapbundle** (`/ts_tapbundle/`) - The TAP testing framework for writing tests
-3. **tapbundle_node** (`/ts_tapbundle_node/`) - Node.js-specific testing utilities
+3. **tapbundle_serverside** (`/ts_tapbundle_serverside/`) - Server-side testing utilities (runCommand, env vars, HTTPS certs, MongoDB, S3, test assets)
 
 ## How Components Work Together
 
@@ -31,7 +31,7 @@ This project integrates tstest with tapbundle through a modular architecture:
 
 1. **Import Structure**
    - Test files import from local tapbundle: `import { tap, expect } from '../../ts_tapbundle/index.js'`
-   - Node-specific tests also import from tapbundle_node: `import { tapNodeTools } from '../../ts_tapbundle_node/index.js'`
+   - Server-side tests also import from tapbundle_serverside for Node.js-only utilities: `import { tapNodeTools } from '../../ts_tapbundle_serverside/index.js'`
 
 2. **WebHelpers**
    - Browser tests can use webhelpers for DOM manipulation
@@ -41,7 +41,7 @@ This project integrates tstest with tapbundle through a modular architecture:
 
 3. **Build System**
    - Uses `tsbuild tsfolders` to compile TypeScript (invoked by `pnpm build`)
-   - Maintains separate output directories: `/dist_ts/`, `/dist_ts_tapbundle/`, `/dist_ts_tapbundle_node/`, `/dist_ts_tapbundle_protocol/`
+   - Maintains separate output directories: `/dist_ts/`, `/dist_ts_tapbundle/`, `/dist_ts_tapbundle_serverside/`, `/dist_ts_tapbundle_protocol/`
    - Compilation order is resolved automatically based on dependencies in tspublish.json files
    - Protocol imports use compiled dist directories:
      ```typescript

readme.md

@@ -318,7 +318,155 @@ tstest provides multiple exports for different use cases:
 
 - `@git.zone/tstest` - Main CLI and test runner functionality
 - `@git.zone/tstest/tapbundle` - Browser-compatible test framework
-- `@git.zone/tstest/tapbundle_node` - Node.js-specific test utilities
+- `@git.zone/tstest/tapbundle_serverside` - Server-side testing utilities for Node.js-only tests (*.node.ts files)
+  - Execute shell commands during tests
+  - Manage environment variables on-demand with secure storage
+  - Generate self-signed HTTPS certificates for testing secure connections
+  - Create ephemeral MongoDB instances for database testing
+  - Create local S3-compatible storage for object storage testing
+  - Download and manage test assets (e.g., Docker images)
+- `@git.zone/tstest/tapbundle_protocol` - Protocol V2 emitter and parser for TAP extensions
+
+### When to Use tapbundle_serverside
+
+Use `@git.zone/tstest/tapbundle_serverside` when your tests:
+
+- Run exclusively on Node.js server-side (*.node.ts test files)
+- Need to execute shell commands or interact with the file system
+- Require environment variable management with secure on-demand prompts
+- Test HTTPS servers and need self-signed certificates
+- Interact with databases (MongoDB) and need ephemeral test instances
+- Work with object storage (S3-compatible) and need local testing
+- Require test assets like Docker images or other downloadable files
+
+**Important:** tapbundle_serverside utilities are NOT available in:
+- Browser environments
+- Deno runtime
+- Bun runtime
+
+For cross-runtime tests, only import tapbundle_serverside in `.node.ts` files where you need server-side specific functionality.
+
+## tapbundle Protocol V2
+
+tstest includes an enhanced TAP protocol (Protocol V2) that extends standard TAP 13 with additional metadata while maintaining backwards compatibility.
+
+### Overview
+
+Protocol V2 adds structured metadata to TAP output using Unicode markers (`⟦TSTEST:...⟧`) that standard TAP parsers safely ignore. This allows for:
+
+- **Timing information** - Test execution duration in milliseconds
+- **Structured errors** - Stack traces, diffs, and detailed error data
+- **Test events** - Real-time progress and lifecycle events
+- **Snapshots** - Snapshot testing data exchange
+- **Custom metadata** - Tags, retry counts, file locations
+
+### Using the Protocol
+
+```typescript
+import {
+  ProtocolEmitter,
+  ProtocolParser,
+  PROTOCOL_MARKERS,
+  PROTOCOL_VERSION
+} from '@git.zone/tstest/tapbundle_protocol';
+
+// Create an emitter
+const emitter = new ProtocolEmitter();
+
+// Emit protocol header
+console.log(emitter.emitProtocolHeader());
+// Output: ⟦TSTEST:PROTOCOL:2.0.0⟧
+
+// Emit TAP version
+console.log(emitter.emitTapVersion(13));
+// Output: TAP version 13
+
+// Emit a test result with metadata
+const testResult = {
+  ok: true,
+  testNumber: 1,
+  description: 'user authentication works',
+  metadata: {
+    time: 123,
+    tags: ['auth', 'unit']
+  }
+};
+console.log(emitter.emitTest(testResult).join('\n'));
+// Output: ok 1 - user authentication works ⟦TSTEST:time:123⟧
+//         ⟦TSTEST:META:{"tags":["auth","unit"]}⟧
+```
+
+### Protocol Markers
+
+```typescript
+PROTOCOL_MARKERS = {
+  START: '⟦TSTEST:',
+  END: '⟧',
+  META_PREFIX: 'META:',
+  ERROR_PREFIX: 'ERROR',
+  SNAPSHOT_PREFIX: 'SNAPSHOT:',
+  SKIP_PREFIX: 'SKIP:',
+  TODO_PREFIX: 'TODO:',
+  EVENT_PREFIX: 'EVENT:'
+}
+```
+
+### Use Cases
+
+#### Creating Custom Test Runners
+
+```typescript
+import { ProtocolEmitter } from '@git.zone/tstest/tapbundle_protocol';
+
+const emitter = new ProtocolEmitter();
+
+// Emit header and version
+console.log(emitter.emitProtocolHeader());
+console.log(emitter.emitTapVersion(13));
+console.log(emitter.emitPlan({ start: 1, end: 2 }));
+
+// Run your tests and emit results
+const startTime = Date.now();
+// ... run test ...
+const duration = Date.now() - startTime;
+
+console.log(emitter.emitTest({
+  ok: true,
+  testNumber: 1,
+  description: 'my custom test',
+  metadata: { time: duration }
+}).join('\n'));
+```
+
+#### Parsing tapbundle Output
+
+```typescript
+import { ProtocolParser } from '@git.zone/tstest/tapbundle_protocol';
+
+const parser = new ProtocolParser();
+
+// Parse TAP output line by line
+parser.parseLine('⟦TSTEST:PROTOCOL:2.0.0⟧');
+parser.parseLine('TAP version 13');
+parser.parseLine('1..1');
+parser.parseLine('ok 1 - test name ⟦TSTEST:time:123⟧');
+
+// Get parsed results
+const results = parser.getResults();
+console.log(results);
+```
+
+### Backwards Compatibility
+
+Protocol V2 is fully backwards compatible with standard TAP 13. The Unicode markers are treated as comments by standard TAP parsers, so Protocol V2 output can be consumed by any TAP-compliant tool:
+
+```
+⟦TSTEST:PROTOCOL:2.0.0⟧    ← Ignored by standard TAP parsers
+TAP version 13               ← Standard TAP
+1..2                         ← Standard TAP
+ok 1 - test ⟦TSTEST:time:45⟧ ← TAP parsers see: "ok 1 - test"
+ok 2 - another test          ← Standard TAP
+```
 
 ## tapbundle Test Framework
 

test/decorator.all.ts

@@ -0,0 +1,91 @@
+import { tap, expect } from '../ts_tapbundle/index.js';
+
+/**
+ * Simple class decorator for testing decorator support across runtimes
+ */
+function testDecorator(target: any) {
+  target.decoratorApplied = true;
+  target.decoratorData = 'Decorator was applied successfully';
+  return target;
+}
+
+/**
+ * Method decorator for testing
+ */
+function logMethod(target: any, propertyKey: string, descriptor: PropertyDescriptor) {
+  const originalMethod = descriptor.value;
+  descriptor.value = function (...args: any[]) {
+    const result = originalMethod.apply(this, args);
+    return `[logged] ${result}`;
+  };
+  return descriptor;
+}
+
+/**
+ * Parameter decorator for testing
+ */
+function validateParam(target: any, propertyKey: string, parameterIndex: number) {
+  // Mark that parameter validation decorator was applied
+  if (!target.decoratedParams) {
+    target.decoratedParams = {};
+  }
+  if (!target.decoratedParams[propertyKey]) {
+    target.decoratedParams[propertyKey] = [];
+  }
+  target.decoratedParams[propertyKey].push(parameterIndex);
+}
+
+/**
+ * Test class with decorators
+ */
+@testDecorator
+class TestClass {
+  public name: string = 'test';
+
+  @logMethod
+  public greet(message: string): string {
+    return `Hello, ${message}!`;
+  }
+
+  public getValue(): number {
+    return 42;
+  }
+
+  public testParams(@validateParam value: string): string {
+    return value;
+  }
+}
+
+// Tests
+tap.test('Class decorator should be applied', async () => {
+  expect((TestClass as any).decoratorApplied).toEqual(true);
+  expect((TestClass as any).decoratorData).toEqual('Decorator was applied successfully');
+});
+
+tap.test('Method decorator should modify method behavior', async () => {
+  const instance = new TestClass();
+  const result = instance.greet('World');
+  expect(result).toEqual('[logged] Hello, World!');
+});
+
+tap.test('Regular methods should work normally', async () => {
+  const instance = new TestClass();
+  expect(instance.getValue()).toEqual(42);
+  expect(instance.name).toEqual('test');
+});
+
+tap.test('Parameter decorator should be applied', async () => {
+  const decoratedParams = (TestClass.prototype as any).decoratedParams;
+  expect(decoratedParams).toBeDefined();
+  expect(decoratedParams.testParams).toBeDefined();
+  expect(decoratedParams.testParams).toContain(0);
+});
+
+tap.test('Decorator metadata preservation', async () => {
+  const instance = new TestClass();
+  expect(instance instanceof TestClass).toEqual(true);
+  expect(instance.constructor.name).toEqual('TestClass');
+  expect(instance.testParams('hello')).toEqual('hello');
+});
+
+export default tap.start();

test/tapbundle/test.node.ts

@@ -1,6 +1,6 @@
 import { tap, expect } from '../../ts_tapbundle/index.js';
 
-import { tapNodeTools } from '../../ts_tapbundle_node/index.js';
+import { tapNodeTools } from '../../ts_tapbundle_serverside/index.js';
 
 tap.test('should execure a command', async () => {
   const result = await tapNodeTools.runCommand('ls -la');

test/test.example.latest.docker.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Sample Docker test file
+# This file demonstrates the naming pattern: test.{baseName}.{variant}.docker.sh
+# The variant "latest" maps to the Dockerfile in the project root
+
+echo "TAP version 13"
+echo "1..2"
+echo "ok 1 - Sample Docker test passes"
+echo "ok 2 - Docker environment is working"

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tstest',
-  version: '2.6.1',
+  version: '3.0.1',
   description: 'a test utility to run tests that match test/**/*.ts'
 }

ts/tstest.classes.runtime.bun.ts

@@ -69,6 +69,9 @@ export class BunRuntimeAdapter extends RuntimeAdapter {
 
     const args: string[] = ['run'];
 
+    // Note: Bun automatically discovers bunfig.toml in the current directory
+    // This ensures TypeScript decorator support is enabled if bunfig.toml is present
+
     // Add extra args
     if (mergedOptions.extraArgs && mergedOptions.extraArgs.length > 0) {
       args.push(...mergedOptions.extraArgs);

ts/tstest.classes.runtime.deno.ts

@@ -31,8 +31,20 @@ export class DenoRuntimeAdapter extends RuntimeAdapter {
    * Get default Deno options
    */
   protected getDefaultOptions(): DenoOptions {
+    // Auto-detect deno.json or deno.jsonc config file for TypeScript decorator support
+    let configPath: string | undefined;
+    const denoJsonPath = plugins.path.join(process.cwd(), 'deno.json');
+    const denoJsoncPath = plugins.path.join(process.cwd(), 'deno.jsonc');
+
+    if (plugins.smartfile.fs.fileExistsSync(denoJsonPath)) {
+      configPath = denoJsonPath;
+    } else if (plugins.smartfile.fs.fileExistsSync(denoJsoncPath)) {
+      configPath = denoJsoncPath;
+    }
+
     return {
       ...super.getDefaultOptions(),
+      configPath,
       permissions: [
         '--allow-read',
         '--allow-env',

ts/tstest.classes.runtime.docker.ts

@@ -0,0 +1,251 @@
+import * as plugins from './tstest.plugins.js';
+import { coloredString as cs } from '@push.rocks/consolecolor';
+import {
+  RuntimeAdapter,
+  type RuntimeOptions,
+  type RuntimeCommand,
+  type RuntimeAvailability,
+} from './tstest.classes.runtime.adapter.js';
+import { TapParser } from './tstest.classes.tap.parser.js';
+import { TsTestLogger } from './tstest.logging.js';
+import type { Runtime } from './tstest.classes.runtime.parser.js';
+import {
+  parseDockerTestFilename,
+  mapVariantToDockerfile,
+  isDockerTestFile
+} from './tstest.classes.runtime.parser.js';
+
+/**
+ * Docker runtime adapter
+ * Executes shell test files inside Docker containers
+ * Pattern: test.{variant}.docker.sh
+ * Variants map to Dockerfiles: latest -> Dockerfile, others -> Dockerfile_{variant}
+ */
+export class DockerRuntimeAdapter extends RuntimeAdapter {
+  readonly id: Runtime = 'node'; // Using 'node' temporarily as Runtime type doesn't include 'docker'
+  readonly displayName: string = 'Docker';
+
+  private builtImages: Set<string> = new Set(); // Track built images to avoid rebuilding
+
+  constructor(
+    private logger: TsTestLogger,
+    private smartshellInstance: any, // SmartShell instance from @push.rocks/smartshell
+    private timeoutSeconds: number | null,
+    private cwd: string
+  ) {
+    super();
+  }
+
+  /**
+   * Check if Docker CLI is available
+   */
+  async checkAvailable(): Promise<RuntimeAvailability> {
+    try {
+      const result = await this.smartshellInstance.exec('docker --version');
+
+      if (result.exitCode !== 0) {
+        return {
+          available: false,
+          error: 'Docker command failed',
+        };
+      }
+
+      // Extract version from output like "Docker version 24.0.5, build ced0996"
+      const versionMatch = result.stdout.match(/Docker version ([^,]+)/);
+      const version = versionMatch ? versionMatch[1] : 'unknown';
+
+      return {
+        available: true,
+        version,
+      };
+    } catch (error) {
+      return {
+        available: false,
+        error: `Docker not found: ${error.message}`,
+      };
+    }
+  }
+
+  /**
+   * Create command configuration for Docker test execution
+   * This is used for informational purposes
+   */
+  createCommand(testFile: string, options?: RuntimeOptions): RuntimeCommand {
+    const parsed = parseDockerTestFilename(testFile);
+    const dockerfilePath = mapVariantToDockerfile(parsed.variant, this.cwd);
+    const imageName = `tstest-${parsed.variant}`;
+
+    return {
+      command: 'docker',
+      args: [
+        'run',
+        '--rm',
+        '-v',
+        `${this.cwd}/test:/test`,
+        imageName,
+        'taprun',
+        `/test/${plugins.path.basename(testFile)}`
+      ],
+      env: {},
+      cwd: this.cwd,
+    };
+  }
+
+  /**
+   * Build a Docker image from the specified Dockerfile
+   */
+  private async buildDockerImage(dockerfilePath: string, imageName: string): Promise<void> {
+    // Check if image is already built
+    if (this.builtImages.has(imageName)) {
+      this.logger.tapOutput(`Using cached Docker image: ${imageName}`);
+      return;
+    }
+
+    // Check if Dockerfile exists
+    if (!await plugins.smartfile.fs.fileExists(dockerfilePath)) {
+      throw new Error(
+        `Dockerfile not found: ${dockerfilePath}\n` +
+        `Expected Dockerfile for Docker test variant.`
+      );
+    }
+
+    this.logger.tapOutput(`Building Docker image: ${imageName} from ${dockerfilePath}`);
+
+    try {
+      const buildResult = await this.smartshellInstance.exec(
+        `docker build -f ${dockerfilePath} -t ${imageName} ${this.cwd}`,
+        {
+          cwd: this.cwd,
+        }
+      );
+
+      if (buildResult.exitCode !== 0) {
+        throw new Error(`Docker build failed:\n${buildResult.stderr}`);
+      }
+
+      this.builtImages.add(imageName);
+      this.logger.tapOutput(`✅ Docker image built successfully: ${imageName}`);
+    } catch (error) {
+      throw new Error(`Failed to build Docker image: ${error.message}`);
+    }
+  }
+
+  /**
+   * Execute a Docker test file
+   */
+  async run(
+    testFile: string,
+    index: number,
+    total: number,
+    options?: RuntimeOptions
+  ): Promise<TapParser> {
+    this.logger.testFileStart(testFile, this.displayName, index, total);
+
+    // Parse the Docker test filename
+    const parsed = parseDockerTestFilename(testFile);
+    const dockerfilePath = mapVariantToDockerfile(parsed.variant, this.cwd);
+    const imageName = `tstest-${parsed.variant}`;
+
+    // Build the Docker image
+    await this.buildDockerImage(dockerfilePath, imageName);
+
+    // Prepare the test file path relative to the mounted directory
+    // We need to get the path relative to cwd
+    const absoluteTestPath = plugins.path.isAbsolute(testFile)
+      ? testFile
+      : plugins.path.join(this.cwd, testFile);
+
+    const relativeTestPath = plugins.path.relative(this.cwd, absoluteTestPath);
+
+    // Create TAP parser
+    const tapParser = new TapParser(testFile + ':docker', this.logger);
+
+    try {
+      // Build docker run command
+      const dockerArgs = [
+        'run',
+        '--rm',
+        '-v',
+        `${this.cwd}/test:/test`,
+        imageName,
+        'taprun',
+        `/test/${plugins.path.basename(testFile)}`
+      ];
+
+      this.logger.tapOutput(`Executing: docker ${dockerArgs.join(' ')}`);
+
+      // Execute the Docker container
+      const execPromise = this.smartshellInstance.execStreaming(
+        `docker ${dockerArgs.join(' ')}`,
+        {
+          cwd: this.cwd,
+        }
+      );
+
+      // Set up timeout if configured
+      let timeoutHandle: NodeJS.Timeout | null = null;
+      if (this.timeoutSeconds) {
+        timeoutHandle = setTimeout(() => {
+          this.logger.tapOutput(`⏱️  Test timeout (${this.timeoutSeconds}s) - killing container`);
+          // Try to kill any running containers with this image
+          this.smartshellInstance.exec(`docker ps -q --filter ancestor=${imageName} | xargs -r docker kill`);
+        }, this.timeoutSeconds * 1000);
+      }
+
+      // Stream output to TAP parser line by line
+      execPromise.childProcess.stdout.on('data', (data: Buffer) => {
+        const output = data.toString();
+        const lines = output.split('\n');
+        for (const line of lines) {
+          if (line.trim()) {
+            tapParser.handleTapLog(line);
+          }
+        }
+      });
+
+      execPromise.childProcess.stderr.on('data', (data: Buffer) => {
+        const output = data.toString();
+        this.logger.tapOutput(cs(`[stderr] ${output}`, 'orange'));
+      });
+
+      // Wait for completion
+      const result = await execPromise;
+
+      // Clear timeout
+      if (timeoutHandle) {
+        clearTimeout(timeoutHandle);
+      }
+
+      if (result.exitCode !== 0) {
+        this.logger.tapOutput(cs(`❌ Docker test failed with exit code ${result.exitCode}`, 'red'));
+      }
+
+      // Evaluate final result
+      await tapParser.evaluateFinalResult();
+
+    } catch (error) {
+      this.logger.tapOutput(cs(`❌ Error running Docker test: ${error.message}`, 'red'));
+      // Add a failing test result to the parser
+      tapParser.handleTapLog('not ok 1 - Docker test execution failed');
+      await tapParser.evaluateFinalResult();
+    }
+
+    return tapParser;
+  }
+
+  /**
+   * Clean up built Docker images (optional, can be called at end of test suite)
+   */
+  async cleanup(): Promise<void> {
+    for (const imageName of this.builtImages) {
+      try {
+        this.logger.tapOutput(`Removing Docker image: ${imageName}`);
+        await this.smartshellInstance.exec(`docker rmi ${imageName}`);
+      } catch (error) {
+        // Ignore cleanup errors
+        this.logger.tapOutput(cs(`Warning: Failed to remove image ${imageName}: ${error.message}`, 'orange'));
+      }
+    }
+    this.builtImages.clear();
+  }
+}

ts/tstest.classes.runtime.parser.ts

@@ -29,7 +29,7 @@ export interface ParserConfig {
 
 const KNOWN_RUNTIMES: Set<string> = new Set(['node', 'chromium', 'deno', 'bun']);
 const KNOWN_MODIFIERS: Set<string> = new Set(['nonci']);
-const VALID_EXTENSIONS: Set<string> = new Set(['ts', 'tsx', 'mts', 'cts']);
+const VALID_EXTENSIONS: Set<string> = new Set(['ts', 'tsx', 'mts', 'cts', 'sh']);
 const ALL_RUNTIMES: Runtime[] = ['node', 'chromium', 'deno', 'bun'];
 
 // Legacy mappings for backwards compatibility
@@ -228,3 +228,81 @@ export function getLegacyMigrationTarget(fileName: string): string | null {
 
   return parts.join('.');
 }
+
+/**
+ * Docker test file information
+ */
+export interface DockerTestFileInfo {
+  baseName: string;
+  variant: string;
+  isDockerTest: true;
+  original: string;
+}
+
+/**
+ * Check if a filename matches the Docker test pattern: *.{variant}.docker.sh
+ * Examples: test.latest.docker.sh, test.integration.npmci.docker.sh
+ */
+export function isDockerTestFile(fileName: string): boolean {
+  // Must end with .docker.sh
+  if (!fileName.endsWith('.docker.sh')) {
+    return false;
+  }
+
+  // Extract filename from path if needed
+  const name = fileName.split('/').pop() || fileName;
+
+  // Must have at least 3 parts: [baseName, variant, docker, sh]
+  const parts = name.split('.');
+  return parts.length >= 4 && parts[parts.length - 2] === 'docker' && parts[parts.length - 1] === 'sh';
+}
+
+/**
+ * Parse a Docker test filename to extract variant and base name
+ * Pattern: test.{baseName}.{variant}.docker.sh
+ * Examples:
+ *   - test.latest.docker.sh -> { baseName: 'test', variant: 'latest' }
+ *   - test.integration.npmci.docker.sh -> { baseName: 'test.integration', variant: 'npmci' }
+ */
+export function parseDockerTestFilename(filePath: string): DockerTestFileInfo {
+  // Extract just the filename from the path
+  const fileName = filePath.split('/').pop() || filePath;
+  const original = fileName;
+
+  if (!isDockerTestFile(fileName)) {
+    throw new Error(`Not a valid Docker test file: "${fileName}". Expected pattern: *.{variant}.docker.sh`);
+  }
+
+  // Remove .docker.sh suffix
+  const withoutSuffix = fileName.slice(0, -10); // Remove '.docker.sh'
+  const tokens = withoutSuffix.split('.');
+
+  if (tokens.length === 0) {
+    throw new Error(`Invalid Docker test file: empty basename in "${fileName}"`);
+  }
+
+  // Last token before .docker.sh is the variant
+  const variant = tokens[tokens.length - 1];
+
+  // Everything else is the base name
+  const baseName = tokens.slice(0, -1).join('.');
+
+  return {
+    baseName: baseName || 'test',
+    variant,
+    isDockerTest: true,
+    original,
+  };
+}
+
+/**
+ * Map a Docker variant to its corresponding Dockerfile path
+ * "latest" -> "Dockerfile"
+ * Other variants -> "Dockerfile_{variant}"
+ */
+export function mapVariantToDockerfile(variant: string, baseDir: string): string {
+  if (variant === 'latest') {
+    return `${baseDir}/Dockerfile`;
+  }
+  return `${baseDir}/Dockerfile_${variant}`;
+}

ts/tstest.classes.testdirectory.ts

@@ -74,12 +74,20 @@ export class TestDirectory {
       case TestExecutionMode.DIRECTORY:
         // Directory mode - now recursive with ** pattern
         const dirPath = plugins.path.join(this.cwd, this.testPath);
-        const testPattern = '**/test*.ts';
-        
-        const testFiles = await plugins.smartfile.fs.listFileTree(dirPath, testPattern);
-        
+
+        // Search for both TypeScript test files and Docker shell test files
+        const tsPattern = '**/test*.ts';
+        const dockerPattern = '**/*.docker.sh';
+
+        const [tsFiles, dockerFiles] = await Promise.all([
+          plugins.smartfile.fs.listFileTree(dirPath, tsPattern),
+          plugins.smartfile.fs.listFileTree(dirPath, dockerPattern),
+        ]);
+
+        const allTestFiles = [...tsFiles, ...dockerFiles];
+
         this.testfileArray = await Promise.all(
-          testFiles.map(async (filePath) => {
+          allTestFiles.map(async (filePath) => {
             const absolutePath = plugins.path.isAbsolute(filePath)
               ? filePath
               : plugins.path.join(dirPath, filePath);

ts/tstest.classes.tstest.ts

@@ -11,12 +11,13 @@ import { TsTestLogger } from './tstest.logging.js';
 import type { LogOptions } from './tstest.logging.js';
 
 // Runtime adapters
-import { parseTestFilename } from './tstest.classes.runtime.parser.js';
+import { parseTestFilename, isDockerTestFile, parseDockerTestFilename } from './tstest.classes.runtime.parser.js';
 import { RuntimeAdapterRegistry } from './tstest.classes.runtime.adapter.js';
 import { NodeRuntimeAdapter } from './tstest.classes.runtime.node.js';
 import { ChromiumRuntimeAdapter } from './tstest.classes.runtime.chromium.js';
 import { DenoRuntimeAdapter } from './tstest.classes.runtime.deno.js';
 import { BunRuntimeAdapter } from './tstest.classes.runtime.bun.js';
+import { DockerRuntimeAdapter } from './tstest.classes.runtime.docker.js';
 
 export class TsTest {
   public testDir: TestDirectory;
@@ -37,6 +38,7 @@ export class TsTest {
   public tsbundleInstance = new plugins.tsbundle.TsBundle();
 
   public runtimeRegistry = new RuntimeAdapterRegistry();
+  public dockerAdapter: DockerRuntimeAdapter | null = null;
 
   constructor(cwdArg: string, testPathArg: string, executionModeArg: TestExecutionMode, logOptions: LogOptions = {}, tags: string[] = [], startFromFile: number | null = null, stopAtFile: number | null = null, timeoutSeconds: number | null = null) {
     this.executionMode = executionModeArg;
@@ -60,6 +62,14 @@ export class TsTest {
     this.runtimeRegistry.register(
       new BunRuntimeAdapter(this.logger, this.smartshellInstance, this.timeoutSeconds, this.filterTags)
     );
+
+    // Initialize Docker adapter
+    this.dockerAdapter = new DockerRuntimeAdapter(
+      this.logger,
+      this.smartshellInstance,
+      this.timeoutSeconds,
+      cwdArg
+    );
   }
 
   /**
@@ -211,8 +221,14 @@ export class TsTest {
   }
   
   private async runSingleTest(fileNameArg: string, fileIndex: number, totalFiles: number, tapCombinator: TapCombinator) {
-    // Parse the filename to determine runtimes and modifiers
     const fileName = plugins.path.basename(fileNameArg);
+
+    // Check if this is a Docker test file
+    if (isDockerTestFile(fileName)) {
+      return await this.runDockerTest(fileNameArg, fileIndex, totalFiles, tapCombinator);
+    }
+
+    // Parse the filename to determine runtimes and modifiers (for TypeScript tests)
     const parsed = parseTestFilename(fileName, { strictUnknownRuntime: false });
 
     // Check for nonci modifier in CI environment
@@ -258,6 +274,28 @@ export class TsTest {
     }
   }
 
+  /**
+   * Execute a Docker test file
+   */
+  private async runDockerTest(
+    fileNameArg: string,
+    fileIndex: number,
+    totalFiles: number,
+    tapCombinator: TapCombinator
+  ): Promise<void> {
+    if (!this.dockerAdapter) {
+      this.logger.tapOutput(cs('❌ Docker adapter not initialized', 'red'));
+      return;
+    }
+
+    try {
+      const tapParser = await this.dockerAdapter.run(fileNameArg, fileIndex, totalFiles);
+      tapCombinator.addTapParser(tapParser);
+    } catch (error) {
+      this.logger.tapOutput(cs(`❌ Docker test failed: ${error.message}`, 'red'));
+    }
+  }
+
   public async runInNode(fileNameArg: string, index: number, total: number): Promise<TapParser> {
     this.logger.testFileStart(fileNameArg, 'node.js', index, total);
     const tapParser = new TapParser(fileNameArg + ':node', this.logger);

ts/tstest.logging.ts

@@ -200,15 +200,18 @@ export class TsTestLogger {
         .replace(/\//g, '__') // Replace path separators with double underscores
         .replace(/\.ts$/, '') // Remove .ts extension
         .replace(/^\.\.__|^\.__|^__/, ''); // Clean up leading separators from relative paths
-      
-      this.currentTestLogFile = path.join('.nogit', 'testlogs', `${safeFilename}.log`);
-      
+
+      // Sanitize runtime name for use in filename (lowercase, no spaces/dots/special chars)
+      const safeRuntime = runtime.toLowerCase().replace(/[^a-z0-9]/g, '');
+
+      this.currentTestLogFile = path.join('.nogit', 'testlogs', `${safeFilename}__${safeRuntime}.log`);
+
       // Ensure the directory exists
       const logDir = path.dirname(this.currentTestLogFile);
       if (!fs.existsSync(logDir)) {
         fs.mkdirSync(logDir, { recursive: true });
       }
-      
+
       // Clear the log file for this test
       fs.writeFileSync(this.currentTestLogFile, '');
     }

ts_tapbundle_serverside/readme.md

@@ -1,17 +1,17 @@
-# @git.zone/tstest/tapbundle_node
+# @git.zone/tstest/tapbundle_serverside
 
-> 🔧 Node.js-specific testing utilities for enhanced test capabilities
+> 🔧 Server-side testing utilities for Node.js runtime tests
 
 ## Installation
 
 ```bash
-# tapbundle_node is included as part of @git.zone/tstest
+# tapbundle_serverside is included as part of @git.zone/tstest
 pnpm install --save-dev @git.zone/tstest
 ```
 
 ## Overview
 
-`@git.zone/tstest/tapbundle_node` provides Node.js-specific utilities for testing. These tools are only available when running tests in Node.js runtime and provide functionality for working with environment variables, shell commands, test databases, storage systems, and HTTPS certificates.
+`@git.zone/tstest/tapbundle_serverside` provides server-side testing utilities exclusively for Node.js runtime. These tools enable shell command execution, environment variable management, HTTPS certificate generation, database testing, object storage testing, and test asset management - all functionality that only makes sense on the server-side.
 
 ## Key Features
 
@@ -25,11 +25,11 @@ pnpm install --save-dev @git.zone/tstest
 ## Basic Usage
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 import { tap } from '@git.zone/tstest/tapbundle';
 
-tap.test('should use node-specific tools', async () => {
-  // Use Node.js-specific utilities
+tap.test('should use server-side tools', async () => {
+  // Execute shell commands on the server-side
   const result = await tapNodeTools.runCommand('echo "hello"');
   console.log(result);
 });
@@ -131,7 +131,7 @@ tap.test('should create HTTPS server', async () => {
 Create an ephemeral MongoDB instance for testing. Automatically started and ready to use.
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 
 tap.test('should use MongoDB', async () => {
   const mongoInstance = await tapNodeTools.createSmartmongo();
@@ -170,7 +170,7 @@ export default tap.start();
 Create a local S3-compatible storage instance for testing object storage operations.
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 
 tap.test('should use S3 storage', async () => {
   const s3Instance = await tapNodeTools.createSmarts3();
@@ -209,7 +209,7 @@ Utility for downloading and managing test assets.
 Download the Alpine Linux Docker image as a tarball for testing.
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 
 tap.test('should provide docker image', async () => {
   const tarballPath = await tapNodeTools.testFileProvider.getDockerAlpineImageAsLocalTarball();
@@ -238,7 +238,7 @@ export default tap.start();
 The module exports useful path constants:
 
 ```typescript
-import * as paths from '@git.zone/tstest/tapbundle_node/paths';
+import * as paths from '@git.zone/tstest/tapbundle_serverside/paths';
 
 console.log(paths.cwd);          // Current working directory
 console.log(paths.testFilesDir); // ./.nogit/testfiles/
@@ -249,7 +249,7 @@ console.log(paths.testFilesDir); // ./.nogit/testfiles/
 ### Testing with External Services
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 import { tap, expect } from '@git.zone/tstest/tapbundle';
 
 tap.describe('User Service Integration', () => {
@@ -280,7 +280,7 @@ export default tap.start();
 ### Testing HTTPS Servers
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 import { tap, expect } from '@git.zone/tstest/tapbundle';
 import * as https from 'https';
 
@@ -311,7 +311,7 @@ export default tap.start();
 ### Environment-Dependent Tests
 
 ```typescript
-import { tapNodeTools } from '@git.zone/tstest/tapbundle_node';
+import { tapNodeTools } from '@git.zone/tstest/tapbundle_serverside';
 import { tap, expect } from '@git.zone/tstest/tapbundle';
 
 tap.test('should authenticate with GitHub', async () => {
@@ -332,12 +332,14 @@ export default tap.start();
 
 ## Runtime Requirements
 
-⚠️ **Node.js Only**: All utilities in this module require Node.js runtime. They will not work in:
+⚠️ **Server-Side Only (Node.js)**: All utilities in this module are designed exclusively for server-side testing in Node.js runtime. They provide functionality like shell command execution, file system operations, and process management that only make sense on the server.
+
+**NOT available in:**
 - Browser environments
 - Deno runtime
 - Bun runtime
 
-For multi-runtime tests, use these utilities only in `.node.ts` test files.
+**Important:** Import tapbundle_serverside only in tests that run exclusively on the server-side (`.node.ts` test files). For cross-runtime tests, these utilities will fail in non-Node environments.
 
 ## File Naming