[Tests] cover util.inspect.custom

inspect-js · Nov 10, 2019 · 36d47b9 · 36d47b9
1 parent 7f9953a
commit 36d47b9
Show file tree

Hide file tree

Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/.eslintignore b/.eslintignore
@@ -0,0 +1 @@
+coverage/
diff --git a/.nycrc b/.nycrc
@@ -3,7 +3,7 @@
   "check-coverage": true,
   "instrumentation": false,
   "sourceMap": false,
-  "reporter": "html",
+  "reporter": ["html", "text-summary"],
   "lines": 94,
   "statements": 94,
   "functions": 96,

diff --git a/test/inspect.js b/test/inspect.js
@@ -1,8 +1,20 @@
-var inspect = require('../');
 var test = require('tape');
+var hasSymbols = require('has-symbols')();
+var utilInspect = require('../util.inspect');
+
+var inspect = require('..');
 
 test('inspect', function (t) {
     t.plan(1);
     var obj = [{ inspect: function () { return '!XYZ¡'; } }, []];
     t.equal(inspect(obj), '[ !XYZ¡, [] ]');
 });
+
+test('inspect custom symbol', { skip: !hasSymbols || !utilInspect }, function (t) {
+    t.plan(1);
+
+    var obj = { inspect: function () { return 'string'; } };
+    obj[utilInspect.custom] = function () { return 'symbol'; };
+
+    t.equal(inspect([obj, []]), '[ ' + (utilInspect.custom ? 'symbol' : 'string') + ', [] ]');
+});