bazel_test_target
Execute Bazel tests for specified targets by providing a list of test paths and optional command-line arguments. Simplifies testing in environments without direct Bazel access.
Instructions
Run Bazel tests for specified targets
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| additionalArgs | No | Additional Bazel command line arguments (e.g. ['--cache_test_results=no', '--test_output=all']) | |
| targets | Yes | List of Bazel test targets to run (e.g. ['//path/to:test']) |
Implementation Reference
- index.ts:330-335 (handler)Core implementation that executes the 'bazel test' command with validated arguments on the specified targets.async testTargets(targets: string[], additionalArgs?: string[], onOutput?: (chunk: string) => void): Promise<string> { const validatedArgs = this.validateAdditionalArgs(additionalArgs); const allArgs = [...targets, ...validatedArgs]; const { stdout, stderr } = await this.runBazelCommand("test", allArgs, onOutput); return `${stdout}\n${stderr}`; }
- index.ts:120-139 (schema)JSON schema defining the input parameters for the bazel_test_target tool: required 'targets' array and optional 'additionalArgs'.inputSchema: { type: "object", properties: { targets: { type: "array", items: { type: "string", }, description: "List of Bazel test targets to run (e.g. ['//path/to:test'])", }, additionalArgs: { type: "array", items: { type: "string", }, description: "Additional Bazel command line arguments (e.g. ['--cache_test_results=no', '--test_output=all'])", }, }, required: ["targets"], },
- index.ts:542-549 (registration)Tool dispatch handler in the CallToolRequest switch statement that processes arguments and invokes the testTargets method.case "bazel_test_target": { const args = request.params.arguments as unknown as TestTargetArgs; log(`Processing bazel_test_target with args: ${JSON.stringify(args)}`, 'info', false); if (!args.targets || args.targets.length === 0) { throw new Error("Missing required argument: targets"); } response = await bazelClient.testTargets(args.targets, args.additionalArgs); break;
- index.ts:609-616 (registration)Registers bazel_test_target (as testTargetTool) in the tools list returned by ListToolsRequest.buildTargetTool, queryTargetTool, testTargetTool, listTargetsTool, fetchDependenciesTool, setWorkspacePathTool, ], };
- index.ts:117-140 (registration)Tool object definition including name, description, and input schema.const testTargetTool: Tool = { name: "bazel_test_target", description: "Run Bazel tests for specified targets", inputSchema: { type: "object", properties: { targets: { type: "array", items: { type: "string", }, description: "List of Bazel test targets to run (e.g. ['//path/to:test'])", }, additionalArgs: { type: "array", items: { type: "string", }, description: "Additional Bazel command line arguments (e.g. ['--cache_test_results=no', '--test_output=all'])", }, }, required: ["targets"], }, };