Project import generated by Copybara.
PiperOrigin-RevId: 237361882
Change-Id: I109a68f44db867b20f8c6a7732b0ce657133e52a
diff --git a/quic/test_tools/failing_proof_source.h b/quic/test_tools/failing_proof_source.h
new file mode 100644
index 0000000..4427c4c
--- /dev/null
+++ b/quic/test_tools/failing_proof_source.h
@@ -0,0 +1,38 @@
+// Copyright (c) 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_QUIC_TEST_TOOLS_FAILING_PROOF_SOURCE_H_
+#define QUICHE_QUIC_TEST_TOOLS_FAILING_PROOF_SOURCE_H_
+
+#include "net/third_party/quiche/src/quic/core/crypto/proof_source.h"
+#include "net/third_party/quiche/src/quic/platform/api/quic_string_piece.h"
+
+namespace quic {
+namespace test {
+
+class FailingProofSource : public ProofSource {
+ public:
+ void GetProof(const QuicSocketAddress& server_address,
+ const QuicString& hostname,
+ const QuicString& server_config,
+ QuicTransportVersion transport_version,
+ QuicStringPiece chlo_hash,
+ std::unique_ptr<Callback> callback) override;
+
+ QuicReferenceCountedPointer<Chain> GetCertChain(
+ const QuicSocketAddress& server_address,
+ const QuicString& hostname) override;
+
+ void ComputeTlsSignature(
+ const QuicSocketAddress& server_address,
+ const QuicString& hostname,
+ uint16_t signature_algorithm,
+ QuicStringPiece in,
+ std::unique_ptr<SignatureCallback> callback) override;
+};
+
+} // namespace test
+} // namespace quic
+
+#endif // QUICHE_QUIC_TEST_TOOLS_FAILING_PROOF_SOURCE_H_
