chore: move impl module close to stub module and verify types match

Author: chris-olszewski

…er/src/workflow/otel-workflow-imports.ts …ry/src/workflow/workflow-imports-impl.tspackages/worker/src/workflow/otel-workflow-imports.ts renamed to packages/interceptors-opentelemetry/src/workflow/workflow-imports-impl.ts packages/worker/src/workflow/otel-workflow-imports.ts renamed to packages/interceptors-opentelemetry/src/workflow/workflow-imports-impl.ts

@@ -12,6 +12,8 @@ import { BasicTracerProvider, InMemorySpanExporter, SimpleSpanProcessor } from '
 import { SEMRESATTRS_SERVICE_NAME } from '@opentelemetry/semantic-conventions';
 import test from 'ava';
 import { v4 as uuid4 } from 'uuid';
+import type * as workflowImportStub from '@temporalio/interceptors-opentelemetry/lib/workflow/workflow-imports';
+import type * as workflowImportImpl from '@temporalio/interceptors-opentelemetry/lib/workflow/workflow-imports-impl';
 import { WorkflowClient, WithStartWorkflowOperation, WorkflowClientInterceptor } from '@temporalio/client';
 import { OpenTelemetryWorkflowClientInterceptor } from '@temporalio/interceptors-opentelemetry/lib/client';
 import { OpenTelemetryWorkflowClientCallsInterceptor } from '@temporalio/interceptors-opentelemetry';
@@ -719,3 +721,8 @@ test.skip('otel interceptors are complete', async (t) => {
   const _client = {} as OpenTelemetryWorkflowClientInterceptor satisfies Required<WorkflowClientInterceptor>;
   t.pass();
 });
+
+test.skip('workflow-imports stub and impl have same type', async (t) => {
+  const _implSatisfiesStub = {} as typeof workflowImportImpl satisfies typeof workflowImportStub;
+  const _stubSatisfiesImpl = {} as typeof workflowImportStub satisfies typeof workflowImportImpl;
+});

packages/test/src/test-otel.ts

@@ -224,7 +224,7 @@ exports.importInterceptors = function importInterceptors() {
         // When creating the workflow bundle we replace the module containing the stubs with a module that reexports the actual implementations.
         new NormalModuleReplacementPlugin(
           /[\\/](?:@temporalio|packages)[\\/]interceptors-opentelemetry[\\/](?:src|lib)[\\/]workflow[\\/]workflow-imports\.[jt]s$/,
-          path.resolve(__dirname, 'otel-workflow-imports.js')
+          './workflow-imports-impl.js'
         ),
       ],
       externals: captureProblematicModules,