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-rw-r--r--node_modules/defined/test/def.js22
-rw-r--r--node_modules/defined/test/falsy.js9
2 files changed, 31 insertions, 0 deletions
diff --git a/node_modules/defined/test/def.js b/node_modules/defined/test/def.js
new file mode 100644
index 00000000..48da5171
--- /dev/null
+++ b/node_modules/defined/test/def.js
@@ -0,0 +1,22 @@
+var defined = require('../');
+var test = require('tape');
+
+test('defined-or', function (t) {
+ var u = undefined;
+
+ t.equal(defined(), u, 'empty arguments');
+ t.equal(defined(u), u, '1 undefined');
+ t.equal(defined(u, u), u, '2 undefined');
+ t.equal(defined(u, u, u, u), u, '4 undefineds');
+
+ t.equal(defined(undefined, false, true), false, 'false[0]');
+ t.equal(defined(false, true), false, 'false[1]');
+ t.equal(defined(undefined, 0, true), 0, 'zero[0]');
+ t.equal(defined(0, true), 0, 'zero[1]');
+
+ t.equal(defined(3, undefined, 4), 3, 'first arg');
+ t.equal(defined(undefined, 3, 4), 3, 'second arg');
+ t.equal(defined(undefined, undefined, 3), 3, 'third arg');
+
+ t.end();
+});
diff --git a/node_modules/defined/test/falsy.js b/node_modules/defined/test/falsy.js
new file mode 100644
index 00000000..6b7d623f
--- /dev/null
+++ b/node_modules/defined/test/falsy.js
@@ -0,0 +1,9 @@
+var test = require('tape');
+var defined = require('../');
+
+test('falsy', function (t) {
+ t.plan(1);
+ var opts = { y : false, w : 4 };
+ var x = defined(opts.x, opts.y, opts.w, 8);
+ t.equal(x, false);
+});