Модульные тесты для Vector2, Vector3, Quaternion и Versor: is unit, is zero, is identity

basic-geometry-test/tests/vector2.h

@@ -7,6 +7,7 @@
 #include "./vector2/vector2_copy.h"
 #include "./vector2/vector2_swap.h"
 #include "./vector2/vector2_is_zero.h"
+#include "./vector2/vector2_is_unit.h"
 
 /*
 int test_fp32_vector2();