From 708afd0e9e4831f117b3f7561d1b13c7709439d6 Mon Sep 17 00:00:00 2001
From: Nev <54870357+MSNev@users.noreply.github.com>
Date: Mon, 27 Feb 2023 13:38:46 -0800
Subject: [PATCH] fix: batchspanprocessor.test for TS > 4.6.0 (#3636)

---
 .../test/browser/export/BatchSpanProcessor.test.ts        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/packages/opentelemetry-sdk-trace-base/test/browser/export/BatchSpanProcessor.test.ts b/packages/opentelemetry-sdk-trace-base/test/browser/export/BatchSpanProcessor.test.ts
index c4575fde2c..f510d518ff 100644
--- a/packages/opentelemetry-sdk-trace-base/test/browser/export/BatchSpanProcessor.test.ts
+++ b/packages/opentelemetry-sdk-trace-base/test/browser/export/BatchSpanProcessor.test.ts
@@ -20,11 +20,17 @@ import { SpanExporter } from '../../../src';
 import { BatchSpanProcessor } from '../../../src/platform/browser/export/BatchSpanProcessor';
 import { TestTracingSpanExporter } from '../../common/export/TestTracingSpanExporter';
 
+/**
+ * VisibilityState has been removed from TypeScript 4.6.0+
+ * So just defining a simple replacement
+ */
+type WebVisibilityState = 'visible' | 'hidden';
+
 const describeDocument =
   typeof document === 'object' ? describe : describe.skip;
 
 describeDocument('BatchSpanProcessor - web main context', () => {
-  let visibilityState: VisibilityState = 'visible';
+  let visibilityState: WebVisibilityState = 'visible';
   let exporter: SpanExporter;
   let processor: BatchSpanProcessor;
   let forceFlushSpy: sinon.SinonStub;