Add tests for the query weights config.

test/unit/config/queryAdminWeights.js
	-Add a test for the file introduced in b6f0c1c.
	-Verify that its configuration values are valid.

test/unit/config/queryAdminWeights.js

@@ -0,0 +1,29 @@
+/**
+ * Tests for the `config/queryAdminWeights` configuration file.
+ */
+
+var queryAdminWeights = require( '../../../config/queryAdminWeights' );
+var isObject = require( 'is-object' );
+
+module.exports.tests = {};
+
+module.exports.tests.interface = function (test, common){
+  test('interface', function (t){
+    t.ok( isObject( queryAdminWeights ), 'Module exports an object.' );
+    for( var key in queryAdminWeights ){
+      t.equal( typeof queryAdminWeights[ key ], 'number', 'Weight is a number.' );
+    }
+    t.end();
+  });
+};
+
+module.exports.all = function (tape, common) {
+
+  function test(name, testFunction) {
+    return tape('queryAdminWeights: ' + name, testFunction);
+  }
+
+  for( var testCase in module.exports.tests ){
+    module.exports.tests[testCase](test, common);
+  }
+};

test/unit/run.js

@@ -22,9 +22,10 @@ var tests = [
   require('./query/reverse'),
   require('./helper/geojsonify'),
   require('./helper/outputSchema'),
-  require('./helper/queryMixer')
+  require('./helper/queryMixer'),
+  require('./config/queryAdminWeights')
 ];
 
 tests.map(function(t) {
   t.all(tape, common);
-});
+});