update header files in tests
Change-Id: Ibfffb9367349f58eeb193350bad34fdfccd8c553
diff --git a/tests/unit-tests/challenge-credential.t.cpp b/tests/unit-tests/challenge-credential.t.cpp
index 9072fa0..566ffd8 100644
--- a/tests/unit-tests/challenge-credential.t.cpp
+++ b/tests/unit-tests/challenge-credential.t.cpp
@@ -19,7 +19,7 @@
*/
#include "challenge-module/challenge-credential.hpp"
-#include "identity-management-fixture.hpp"
+#include "test-common.hpp"
#include <ndn-cxx/security/signing-helpers.hpp>
#include <ndn-cxx/util/io.hpp>
@@ -101,6 +101,6 @@
BOOST_AUTO_TEST_SUITE_END()
-} // namespace tests
-} // namespace ndncert
-} // namespace ndn
+} // namespace tests
+} // namespace ndncert
+} // namespace ndn