assertEquals("The expected field 'x1:-31.0' does not exist.", "x1:-31.0", query.getFields()[0].toString());
assertEquals("The expected field 'x1:-31.0' does not exist.", "x1:-31.0", query.getFields()[0].getContent().toString());
    public void testCoordinateQueries() throws Exception {                IngridQuery query = QueryStringParser.parse("x1:31.0");                assertEquals("Query contains no fields.", 1, query.getFields().length);        assertEquals("The expected field 'x1:31.0' does not exist.", "x1:31.0", query.getFields()[0].toString());                query = QueryStringParser.parse("x1:-31.0");                assertEquals("Query contains no fields.", 1, query.getFields().length);        assertEquals("The expected field 'x1:-31.0' does not exist.", "x1:-31.0", query.getFields()[0].toString());                   }