@Override
    public void deadlineExceeded() throws Exception {
        try {
            super.deadlineExceeded();
        } catch (AssertionError e) {
            // TODO(trustin): Remove once https://github.com/grpc/grpc-java/issues/7189 is resolved.
            final String message = e.getMessage();
            if (message != null && message.startsWith("ClientCall started after deadline exceeded")) {
                return;
            }

            throw e;
        }
    }
Interop test based on grpc-interop-testing. Should provide reasonable confidence in Armeria's
handling of the gRPC protocol.
it/server/src/test/java/com/linecorp/armeria/server/grpc/interop/ArmeriaGrpcServerInteropTest.java