Update TestRand.m

Author: mw-hrastega

TestRand.m

@@ -4,7 +4,7 @@
     end
 
     properties (MethodSetupParameter)
-        seed = {0, 123};
+        seed = {0, 123, 4294967295};
     end
 
     properties (TestParameter)
@@ -51,4 +51,4 @@ function testClass(testCase,dim1,dim2,type)
             testCase.verifyClass(rand(dim1,dim2,type), type)
         end
     end
-end
+end