Initial Commit

packages/api-stack/api/api-plugin-payment/tests/setup/polyfills.ts

@@ -0,0 +1,37 @@
+// Side-effect imports — surface the Hono ContextVariableMap augmentation
+// (`user: Principal | null`) so tests can `c.set("user", ...)` with the
+// expected typing.
+import "@suaveplan/api-plugin-auth";
+
+/**
+ * Test setup for @suaveplan/api-plugin-payment.
+ *
+ * Installs a real in-memory OpenTelemetry MeterProvider BEFORE any source
+ * module imports so the meter resolved on first call binds to it.
+ */
+import { metrics } from "@opentelemetry/api";
+import {
+    AggregationTemporality,
+    InMemoryMetricExporter,
+    MeterProvider,
+    PeriodicExportingMetricReader,
+} from "@opentelemetry/sdk-metrics";
+
+export const testInMemoryMetricExporter = new InMemoryMetricExporter(
+    AggregationTemporality.CUMULATIVE
+);
+
+const reader = new PeriodicExportingMetricReader({
+    exporter: testInMemoryMetricExporter,
+    exportIntervalMillis: 60_000,
+});
+
+export const testMeterProvider = new MeterProvider({ readers: [reader] });
+metrics.setGlobalMeterProvider(testMeterProvider);
+
+export async function flushTestMetrics() {
+    await testMeterProvider.forceFlush();
+    const collected = testInMemoryMetricExporter.getMetrics();
+    testInMemoryMetricExporter.reset();
+    return collected;
+}