X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3e8f9a4980bb865cfc14e9e1d423181ee2efd17e..f40f8e17226c2080dec017e2043fe59e2d21e15b:/tests/geometry/point.cpp

diff --git a/tests/geometry/point.cpp b/tests/geometry/point.cpp
index b81e836efe..32b46c7700 100644
--- a/tests/geometry/point.cpp
+++ b/tests/geometry/point.cpp
@@ -21,6 +21,8 @@
     #include "wx/gdicmn.h"
 #endif // WX_PRECOMP
 
+#include "wx/math.h"
+
 // ----------------------------------------------------------------------------
 // test class
 // ----------------------------------------------------------------------------
@@ -59,7 +61,7 @@ private:
 CPPUNIT_TEST_SUITE_REGISTRATION( PointTestCase );
 CPPUNIT_TEST_SUITE_REGISTRATION( RealPointTestCase );
 
-// also include in it's own registry so that these tests can be run alone
+// also include in its own registry so that these tests can be run alone
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( PointTestCase, "PointTestCase" );
 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( RealPointTestCase, "RealPointTestCase" );
 
@@ -85,6 +87,10 @@ void PointTestCase::Operators()
     p6 = p2; p6 = p2 - s;
     CPPUNIT_ASSERT( p3 == p5 );
     CPPUNIT_ASSERT( p4 == p6 );
+    p5 = p2; p5 = s + p2;
+    p6 = p2; p6 = s - p2;
+    CPPUNIT_ASSERT( p3 == p5 );
+    CPPUNIT_ASSERT( p4 == -p6 );
     p5 = p2; p5 += s;
     p6 = p2; p6 -= s;
     CPPUNIT_ASSERT( p3 == p5 );