2 files changed, 25 insertions, 0 deletions
diff --git a/Tests/FindMatlab/basic_checks/CMakeLists.txt b/Tests/FindMatlab/basic_checks/CMakeLists.txt
index c5be1ea..c0c752a 100644
--- a/Tests/FindMatlab/basic_checks/CMakeLists.txt
+++ b/Tests/FindMatlab/basic_checks/CMakeLists.txt
@@ -71,3 +71,15 @@ if(RUN_UNIT_TESTS)
         )
     set_tests_properties(${PROJECT_NAME}_matlabtest-4 PROPERTIES WILL_FAIL TRUE)
 endif()
+
+
+# checking correct flags passed
+# EXCLUDE_FROM_ALL appears after a multiargs (like SRC)
+matlab_add_mex(
+    # target name
+    NAME cmake_matlab_test_exclude_from_all
+    # output name
+    OUTPUT_NAME cmake_matlab_mex_dummy
+    SRC ${CMAKE_CURRENT_SOURCE_DIR}/../matlab_wrapper_failure.cpp
+    EXCLUDE_FROM_ALL
+    )
diff --git a/Tests/FindMatlab/matlab_wrapper_failure.cpp b/Tests/FindMatlab/matlab_wrapper_failure.cpp
new file mode 100644
index 0000000..3fe437b
--- /dev/null
+++ b/Tests/FindMatlab/matlab_wrapper_failure.cpp
@@ -0,0 +1,13 @@
+// This should not link, as the mex function is missing.
+// This is mostly for checking we are passing the right arguments to the
+// add_library
+
+#include <algorithm>
+
+#include "mex.h"
+
+void mexFunctionXX(const int nlhs, mxArray* plhs[], const int nrhs,
+                   const mxArray* prhs[])
+{
+  mexErrMsgTxt("Should not be running");
+}