test: add integration test for envoy proxy configuration

1 files changed, 9 insertions, 0 deletions

diff --git a/test/integration/container_test.go b/test/integration/container_test.go
index 6739807..6c371ba 100644
--- a/test/integration/container_test.go
+++ b/test/integration/container_test.go
@@ -69,4 +69,13 @@ func TestContainer(t *testing.T) {
 			assert.Equal(t, http.StatusOK, HttpGet(t, ctx, publicPath).StatusCode)
 		})
 	}
+
+	t.Run("envoy.yaml", func(t *testing.T) {
+		response := HttpGet(t, ctx, envoyAdminEndpoint+"/config_dump")
+
+		require.Equal(t, http.StatusOK, response.StatusCode)
+		body := JSONBody(t, response)
+
+		assert.NotEmpty(t, "listener_0", body["configs"])
+	})
 }