@Test
    public void testParseComplexVariables() {
        assertParseVars("A=?, B=?, C = ?, D=6, E = 5x, Fg = 8, h9", "D", "6", "E", "5", "Fg", "8");
        assertParseVars("test\nA=?, B=5\n$C=4*y|D=8|$R=3*5", "B", "5", "C", "4*y", "D", "8", "R", "3*5");
    }
Waypoint with formula and variables should be created with automatic calculated name
main/src/test/java/cgeo/geocaching/models/CacheArtefactParserTest.java