fixed new tests

libsolidity/Utils.h

@@ -23,6 +23,15 @@
 #pragma once
 
 #include <libdevcore/Assertions.h>
+#include <libsolidity/Exceptions.h>
+
+namespace dev
+{
+namespace solidity
+{
+struct InternalCompilerError;
+}
+}
 
 /// Assertion that throws an InternalCompilerError containing the given description if it is not met.
 #define solAssert(CONDITION, DESCRIPTION) \