MDC: Fix unittest build.

test/unit/utMDCImportExport.cpp

@@ -42,6 +42,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
 #include "UnitTestPCH.h"
+#include "AbstractImportExportBase.h"
 
 using namespace Assimp;
 
@@ -52,6 +53,6 @@ public:
     }
 };
 
-TEST_F( utMDCImportExport, importIFCFromFileTest ) {
+TEST_F( utMDCImportExport, importMDCFromFileTest ) {
     EXPECT_TRUE( importerTest() );
 }