Updated tests for int and ecos functions

1 files changed, 21 insertions, 0 deletions

diff --git a/tests/general_tests/intfminunc/intfminuc_gradient4.sce b/tests/general_tests/intfminunc/intfminuc_gradient4.sce
new file mode 100644
index 0000000..0ef48de
--- /dev/null
+++ b/tests/general_tests/intfminunc/intfminuc_gradient4.sce
@@ -0,0 +1,21 @@
+// Check if a user specifies correct format of gradient function or not
+
+function [y,g] = f(x)
+y = -x(1)^2 - x(2)^2;
+g = [-2*x(1)];
+endfunction
+
+x0=[2,1];
+intcon = [1]
+options = list("gradobj","ON");
+
+//  !--error 10000 
+// intfminunc_options: Expected 2 entries for input argument dy at input #12, but current dimensions are [1 1] instead.
+// at line      54 of function Checkvector called by :  
+// at line     231 of function intfminunc called by :  
+// [xopt,fopt,exitflag,gradient,hessian]=intfminunc(f,x0,intcon,options)
+// at line       9 of exec file called by :    
+// exec intfminuc_gradient4.sce
+ 
+
+[xopt,fopt,exitflag,gradient,hessian]=intfminunc(f,x0,intcon,options)