+ void testReverse(){
+ int validPerm[] = {1,2,3,4,5,6,7};
+ GeneOrder go(validPerm,validPerm+7);
+ int validPerm2[] = {1,-6,-5,-4,-3,-2,7};
+ GeneOrder go2(validPerm2,validPerm2+7);
+ go2.reverse(2,6);
+ CPPUNIT_ASSERT(equal(go.begin(),go.end(),go2.begin()));
+
+ int validPerm3[] = {1,6,-5,-4,-3,2,7};
+ GeneOrder go3(validPerm3,validPerm3+7);
+
+ go3.reverse(2,6);
+ CPPUNIT_ASSERT(!equal(go.begin(),go.end(),go3.begin()));
+
+ CPPUNIT_ASSERT_THROW(go.reverse(2,1),out_of_range);
+ CPPUNIT_ASSERT_THROW(go.reverse(1,9),out_of_range);
+ CPPUNIT_ASSERT_THROW(go.reverse(-1,3),out_of_range);
+ }
+