Fixed issue #14

(cherry picked from commit 3802d833)

src/test/java/cz/muni/fi/pb162/project/geometry/Vertex2DTest.java

@@ -57,7 +57,8 @@ public class Vertex2DTest {
 
     @Test
     public void checkToString() {
-        assertThat(vertex2D.toString()).isEqualTo("[" + X + ", " + Y + "]");
+        //assertThat(vertex2D.toString()).isEqualTo("[" + X + ", " + Y + "]");
+	assertThat(vertex2D.toString()).matches(Pattern.compile("^\\[" + X + "0*, " + Y + "0*\\]$"));
     }
 
     @Test