function test_select_uses_from() { $dt = new DataTable("http://example.org/store"); $dt->map('http://example.org/name', 'name'); $dt->map('http://example.org/Person', 'person'); $dt->select('name'); $dt->from('person'); $this->assertEquals("select ?_uri ?name where {?_uri <http://example.org/name> ?name; a <http://example.org/Person>. }", $dt->get_sparql()); }