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1 files changed, 61 insertions, 0 deletions

diff --git a/node_modules/hash-sum/test.js b/node_modules/hash-sum/test.js
new file mode 100644
index 00000000..0960daf7
--- /dev/null
+++ b/node_modules/hash-sum/test.js
@@ -0,0 +1,61 @@
+'use strict';
+
+var _ = require('lodash');
+var test = require('tape');
+var sum = require('./');
+
+test('creates unique hashes', function (t) {
+  var results = [];
+  sub([0,1,2,3]);
+  sub({url:12});
+  sub({headers:12});
+  sub({headers:122});
+  sub({headers:'122'});
+  sub({headers:{accept:'text/plain'}});
+  sub({payload:[0,1,2,3],headers:[{a:'b'}]});
+  sub({a:function () {}});
+  sub({b:function () {}});
+  sub({b:function (a) {}});
+  sub(function () {});
+  sub(function (a) {});
+  sub(function (b) {});
+  sub(function (a) { return a;});
+  sub(function (a) {return a;});
+  sub('');
+  sub('null');
+  sub('false');
+  sub('true');
+  sub('0');
+  sub('1');
+  sub('void 0');
+  sub('undefined');
+  sub(null);
+  sub(false);
+  sub(true);
+  sub(0);
+  sub(1);
+  sub(void 0);
+  sub({});
+  sub({a:{},b:{}});
+  sub([]);
+  sub(new Date());
+  sub(global, 'global');
+  t.equal(results.length, _.uniq(results).length);
+  t.end();
+
+  function sub (value, name) {
+    var hash = sum(value);
+    results.push(hash);
+    console.log('%s from:', hash, name || value);
+  }
+});
+
+test('hashes clash if same properties', function (t) {
+  equals({a:'1'},{a:'1'});
+  equals({a:'1',b:1},{b:1,a:'1'});
+  t.end();
+
+  function equals (a, b) {
+    t.equal(sum(a), sum(b));
+  }
+});