1 files changed, 1 insertions, 0 deletions
diff --git a/src/test.h b/src/test.h
index 4c15203..3ce510d 100644
--- a/src/test.h
+++ b/src/test.h
@@ -124,6 +124,7 @@ struct StateTestWithBuiltinRules : public testing::Test {
 
 void AssertParse(State* state, const char* input);
 void AssertHash(const char* expected, uint64_t actual);
+void VerifyGraph(const State& state);
 
 /// An implementation of DiskInterface that uses an in-memory representation
 /// of disk state.  It also logs file accesses and directory creations