Do not display message box on assertion failures on Windows.

test/src/unit.cc

@@ -17,6 +17,14 @@ int store_g_vfs(std::string&& vfs, std::vector<std::string> vfs_fs);
 }  // namespace tiledb
 
 int main(const int argc, char** const argv) {
+#if defined(_MSC_VER)
+  // We disable the following events on abort:
+  // _WRITE_ABORT_MSG: Display message box with Abort, Retry, Ignore
+  // _CALL_REPORTFAULT: Send an error report to Microsoft
+  // The second parameter specifies which flags to change, and the first
+  // the value of these flags.
+  _set_abort_behavior(0, _WRITE_ABORT_MSG | _CALL_REPORTFAULT);
+#endif
   Catch::Session session;
 
   // Define acceptable VFS values.