Add Coturn Interop. Tests

Author: adrianosela

.github/workflows/e2e.yaml

@@ -0,0 +1,24 @@
+# SPDX-FileCopyrightText: 2026 The Pion community <https://pion.ly>
+# SPDX-License-Identifier: MIT
+
+name: E2E
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+
+jobs:
+  e2e-test:
+    name: Test
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - name: checkout
+        uses: actions/checkout@v6
+      - name: test
+        run: |
+          docker build -t pion-turn-e2e -f e2e/Dockerfile .
+          docker run -i --rm pion-turn-e2e

e2e/Dockerfile

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+# SPDX-FileCopyrightText: 2026 The Pion community <https://pion.ly>
+# SPDX-License-Identifier: MIT
+
+FROM docker.io/library/golang:1.26-trixie
+
+RUN apt-get update && apt-get install -y coturn
+
+COPY . /go/src/github.com/pion/turn
+WORKDIR /go/src/github.com/pion/turn/e2e
+
+CMD ["go", "test", "-tags=coturn", "-v", "."]

e2e/e2e.go

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+// SPDX-FileCopyrightText: 2026 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+// Package e2e contains end to end tests for pion/turn
+package e2e