10     t.test('isCore()', function (st) {  argument
11         st.ok(resolve.isCore('fs'));
12         st.ok(resolve.isCore('net'));
13         st.ok(resolve.isCore('http'));
15         st.ok(!resolve.isCore('seq'));
16         st.ok(!resolve.isCore('../'));
18         st.ok(!resolve.isCore('toString'));
20         st.end();
23     t.test('core list', function (st) {  argument
25         st.plan(cores.length);
33                 st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw');
35 …st.ok(true, 'this version of node is broken: attempting to require things that fail to resolve bre…
37                 st.throws(requireFunc, mod + ' not supported; requiring throws');
41         st.end();
44     t.test('core via repl module', { skip: !resolve.core.repl }, function (st) {  argument
47             st.skip('module.builtinModules does not exist');
48             return st.end();
52             st.ok(resolve.core[mod], mod + ' is a core module');
53             st.doesNotThrow(
58         st.end();
61     t.test('core via builtinModules list', { skip: !resolve.core.module }, function (st) {  argument
64             st.skip('module.builtinModules does not exist');
65             return st.end();
77                 st.ok(resolve.core[mod], mod + ' is a core module');
78                 st.doesNotThrow(
84         st.end();