1 files changed, 15 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js b/tools/eslint/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js
new file mode 100644
index 0000000000..ac26130e6a
--- /dev/null
+++ b/tools/eslint/node_modules/optionator/node_modules/deep-is/test/neg-vs-pos-0.js
@@ -0,0 +1,15 @@
+var test = require('tape');
+var equal = require('../');
+
+test('0 values', function (t) {
+    t.ok(equal( 0,  0), ' 0 ===  0');
+    t.ok(equal( 0, +0), ' 0 === +0');
+    t.ok(equal(+0, +0), '+0 === +0');
+    t.ok(equal(-0, -0), '-0 === -0');
+
+    t.notOk(equal(-0,  0), '-0 !==  0');
+    t.notOk(equal(-0, +0), '-0 !== +0');
+
+    t.end();
+});
+