Add _.support unit tests and remove _.support from the lodash underscore build.

Former-commit-id: 986c02d5363329f16cde720430b26edb6bc865f0

test/test-build.js

@@ -913,6 +913,7 @@
         strictEqual(lodash.some([false, true, false]), true, '_.some: ' + basename);
         deepEqual(lodash.times(null, function() {}), [null], '_.times should not coerce `n` to a number: ' + basename);
         equal(lodash.template('${a}', object), '${a}', '_.template should ignore ES6 delimiters: ' + basename);
+        equal('support' in lodash, false, '_.support should not exist: ' + basename);
         equal('imports' in lodash.templateSettings, false, '_.templateSettings should not have an "imports" property: ' + basename);
         strictEqual(lodash.uniqueId(0), '1', '_.uniqueId should ignore a prefix of `0`: ' + basename);
 

test/test.js

@@ -2244,7 +2244,6 @@
     });
   }(1, 2, 3));
 
-
   /*--------------------------------------------------------------------------*/
 
   QUnit.module('lodash.some');
@@ -2329,6 +2328,36 @@
 
   /*--------------------------------------------------------------------------*/
 
+  QUnit.module('lodash.support');
+
+  (function() {
+    test('should contain properties with boolean values', function() {
+      var props = [
+        'argsObject',
+        'argsClass',
+        'enumPrototypes',
+        'fastBind',
+        'fastKeys',
+        'ownLast',
+        'nonEnumArgs',
+        'nonEnumShadows',
+        'spliceObjects',
+        'unindexedChars',
+        'nodeClass'
+      ];
+
+      _.each(props, function(prop) {
+        if (_.has(_.support, prop)) {
+          equal(typeof _.support[prop], 'boolean');
+        } else {
+          skipTest();
+        }
+      });
+    });
+  }());
+
+  /*--------------------------------------------------------------------------*/
+
   QUnit.module('lodash.template');
 
   (function() {