137     tree.define< config::string_node >("var2");  in ATF_TEST_CASE_BODY()
141     tree.set< config::string_node >("var2", "hello");  in ATF_TEST_CASE_BODY()
145     ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("var2"));  in ATF_TEST_CASE_BODY()
156     tree.define< config::string_node >("foo.bar.2");  in ATF_TEST_CASE_BODY()
161     tree.set< config::string_node >("foo.bar.2", "hello");  in ATF_TEST_CASE_BODY()
163     tree.set< config::string_node >("sub.tree.1", "bye");  in ATF_TEST_CASE_BODY()
168     ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("foo.bar.2"));  in ATF_TEST_CASE_BODY()
271     tree.define< config::string_node >("var2");  in ATF_TEST_CASE_BODY()
289     tree.define< config::string_node >("a.b.var2");  in ATF_TEST_CASE_BODY()
339     tree.set< config::string_node >("a.d.3", "foo");  in ATF_TEST_CASE_BODY()
353     tree.set< config::string_node >("a.d.3", "bar");  in ATF_TEST_CASE_BODY()
354     tree.set< config::string_node >("a.d.4", "bar");  in ATF_TEST_CASE_BODY()
424     ATF_REQUIRE_EQ("foo", tree.lookup< config::string_node >("dynamic.first"));  in ATF_TEST_CASE_BODY()
451     tree.define< config::string_node >("b.var2");  in ATF_TEST_CASE_BODY()
455     tree.set< config::string_node >("b.var2", "hello");  in ATF_TEST_CASE_BODY()
491     tree.define< config::string_node >("foo.bar.2");  in ATF_TEST_CASE_BODY()
500     ATF_REQUIRE_EQ("hello", tree.lookup< config::string_node >("foo.bar.2"));  in ATF_TEST_CASE_BODY()
501     ATF_REQUIRE_EQ("15", tree.lookup< config::string_node >("sub.tree.2"));  in ATF_TEST_CASE_BODY()
502     ATF_REQUIRE_EQ("bye", tree.lookup< config::string_node >("sub.tree.3.4"));  in ATF_TEST_CASE_BODY()
579     tree.define< config::string_node >("static.second");  in ATF_TEST_CASE_BODY()
580     tree.set< config::string_node >("static.second", "some text");  in ATF_TEST_CASE_BODY()
583     tree.set< config::string_node >("dynamic.first", "hello");  in ATF_TEST_CASE_BODY()
584     tree.set< config::string_node >("dynamic.second", "bye");  in ATF_TEST_CASE_BODY()
605     tree.define< config::string_node >("static.second");  in ATF_TEST_CASE_BODY()
770     t1.define< config::string_node >("another.key");  in ATF_TEST_CASE_BODY()
771     t1.set< config::string_node >("another.key", "some text");  in ATF_TEST_CASE_BODY()
775     t2.define< config::string_node >("another.key");  in ATF_TEST_CASE_BODY()
776     t2.set< config::string_node >("another.key", "some text");  in ATF_TEST_CASE_BODY()