tests: adds mysql.Types coverage

Author: dresende

test/integration/connection/test-types.js

@@ -0,0 +1,11 @@
+var path   = require('path');
+var assert = require('assert');
+var common = require('../../common');
+var lib    = require(path.resolve(common.lib, '../index'));
+var types  = require(path.resolve(common.lib, 'protocol/constants/types'));
+
+assert.equal(typeof lib.Types, "object");
+
+for (var k in types) {
+	assert.equal(lib.Types[k], types[k]);
+}