feat(docker): add Docker test file support and runtime adapter

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);