added nodeunit and 1 test

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tools/nodeunit"]
+	path = tools/nodeunit
+	url = git://github.com/caolan/nodeunit.git

package.json

@@ -1,7 +1,20 @@
 { "name" : "firebird"
 , "version" : "0.0.1"
 , "description" : "very basic libfbclient binding to node"
-, "author": "Denys Khanzhiyev aka XDenSer"
+, "author": "Denys Khanzhiyev"
 , "main": "./firebird"
 , "scripts": { "install": "node-waf configure build" }
+, "maintainers" :
+  [ { "name": "Denys Khanzhiyev"
+    , "email": "xdenser@gmail.com"
+    }
+  ]
+, "bugs" : { "web" : "http://github.com/xdenser/node-firebird-libfbclient/issues" } 
+, "licenses" : [ { "type" : "MIT" } ] 
+, "repositories" :
+  [ { "type" : "git"
+    , "url" : "http://github.com/xdenser/node-firebird-libfbclient.git"
+    }
+  ]
+
 }

tests/config.js

@@ -0,0 +1,14 @@
+/*
+Copyright by Denys Khanzhiyev 
+
+See license text in LICENSE file
+*/
+
+exports.cfg = {
+  // Database connection settings
+  db: "test.fdb",
+  user: "sysdba",
+  password: "masterkey",
+  role: ""
+};
+

tests/def/test-binding.js

@@ -0,0 +1,19 @@
+/*
+Copyright by Denys Khanzhiyev
+See license text in LICENSE file
+*/
+
+// Load configuration
+var cfg = require("../config").cfg;
+
+// Require modules
+var
+  fb_binding = require("../../build/default/binding");
+
+exports.Connect = function (test) {
+  test.expect(1);
+  var conn = new fb_binding.Connection;
+  test.ok(conn, "Connection inited");
+  test.done();
+};
+

wscript

@@ -1,4 +1,4 @@
-import Options
+import Options, Utils
 from os import unlink, symlink, popen
 from os.path import exists 
 
@@ -26,3 +26,11 @@ def build(bld):
   obj.source = "binding.cc"
   obj.uselib = "FB"
 
+def test(tst):
+  node_binary = 'node'
+
+  if not exists('./tools/nodeunit/bin/nodeunit'):
+    print("\033[31mNodeunit doesn't exists.\033[39m\nYou should run `git submodule update --init` before run tests.")
+    exit(1)
+  else:
+    Utils.exec_command(node_binary + ' ./tools/nodeunit/bin/nodeunit tests/def')