diff --git a/.gitignore b/.gitignore
index a3e97a0..2e1f869 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,6 @@
 ipch/
 *.sln.cache
 *.suo
-*.user
\ No newline at end of file
+*.user
+log.out
+*.js.logs
\ No newline at end of file
diff --git a/test/functional/scripts/setup.bat b/test/functional/scripts/setup.bat
new file mode 100644
index 0000000..beed979
--- /dev/null
+++ b/test/functional/scripts/setup.bat
@@ -0,0 +1,58 @@
+@echo off
+
+set appcmd=%systemroot%\system32\inetsrv\appcmd.exe
+set apppool=iisnodetest
+set site=iisnodetest
+set port=31415
+set node=%systemdrive%\node\node.exe
+set www=
+for /F %%I in ('dir /b /s %~dp0..\test.bat') do set www=%%~dI%%~pIwww
+if "%log%" equ "" set log="%~dp0log.out"
+
+if not exist %node% (
+	echo FAILED. The node.exe was not found at %node%. Download a copy from http://nodejs.org.
+	exit /b -1
+)
+
+if not exist %appcmd% (
+	echo FAILED. The appcmd.exe IIS management tool was not found at %appcmd%. Make sure you have both IIS7 as well as IIS7 Management Tools installed.
+	exit /b -1
+)
+
+%appcmd% delete site %site% >> %log%
+if %ERRORLEVEL% neq 0 if %ERRORLEVEL% neq 1168 (
+	echo FAILED. Cannot delete site %site%.
+	exit /b -1
+)
+
+%appcmd% delete apppool %apppool% >> %log%
+if %ERRORLEVEL% neq 0 if %ERRORLEVEL% neq 1168 (
+	echo FAILED. Cannot delete application pool %apppool%.
+	exit /b -1
+)
+
+%appcmd% add apppool /name:%apppool% >> %log%
+if %ERRORLEVEL% neq 0 (
+	echo FAILED. Cannot create application pool %apppool%.
+	exit /b -1
+)
+
+%appcmd% add site /name:%site% /physicalPath:"%www%" /bindings:http/*:%port%: >> %log%
+if %ERRORLEVEL% neq 0 (
+	echo FAILED. Cannot create site %site%.
+	exit /b -1
+)
+
+%appcmd% set site %site% /[path='/'].applicationPool:%apppool% >> %log%
+if %ERRORLEVEL% neq 0 (
+	echo FAILED. Cannot configure site %site%.
+	exit /b -1
+)
+
+%appcmd% start site %site% >> %log%
+if %ERRORLEVEL% neq 0 (
+	echo FAILED. Cannot start site %site%.
+	exit /b -1
+)
+
+exit /b 0
\ No newline at end of file
diff --git a/test/functional/test.bat b/test/functional/test.bat
new file mode 100644
index 0000000..8938f2b
--- /dev/null
+++ b/test/functional/test.bat
@@ -0,0 +1,74 @@
+@echo off
+setlocal
+
+set log="%~dp0log.out"
+
+date /T 
+time /T 
+date /T > %log%
+time /T >> %log%
+
+call %~dp0scripts\setup.bat
+if %ERRORLEVEL% neq 0 exit /b -1
+
+set testFilter=*
+if "%1" neq "" set testFilter=%1
+
+dir /b %~dp0tests\%testFilter%.* 2> nul > nul
+if %ERRORLEVEL% neq 0 (
+	echo No tests names match the filter %testFilter%.
+	exit /b -1
+)
+
+set success=0
+set failure=0
+
+for /f %%I in ('dir /b /a-d %~dp0tests\%testFilter%.*') do call :run_one %%I %%~xI
+
+echo Total passed: %success%
+echo Total failed: %failure%
+echo ------------------------ >> %log%
+echo Total passed: %success% >> %log%
+echo Total failed: %failure% >> %log%
+
+date /T 
+time /T 
+date /T >> %log%
+time /T >> %log%
+
+if %failure% neq 0 exit /b -1
+
+exit /b 0
+
+:run_one
+
+echo Running: %1...
+echo ------------------------ Running %1 >> %log%
+if "%2" equ ".js" (
+	call :run_node_test %1
+) else (
+	call "%~dp0tests\%1" >> %log% 2>>&1
+)
+
+if %ERRORLEVEL% equ 0 (
+	set /A success=success+1
+	echo Passed: %1
+	echo Passed: %1 >> %log%
+) else (
+	set /A failure=failure+1
+	echo Failed: %1
+	echo Failed: %1 >> %log%
+)
+
+exit /b 0
+
+:run_node_test
+
+%node% "%~dp0tests\%1" >> %log% 2>"%~dp0tests\%1.err"
+type "%~dp0tests\%1.err" >> %log%
+for /F %%A IN ('dir /s /b "%~dp0tests\%1.err"') do set size=%%~zA
+del /q "%~dp0tests\%1.err"
+if "%size%" neq "0" exit /b -1
+exit /b 0
+
+endlocal
\ No newline at end of file
diff --git a/test/functional/tests/100_helloworld.js b/test/functional/tests/100_helloworld.js
new file mode 100644
index 0000000..01b3a2a
--- /dev/null
+++ b/test/functional/tests/100_helloworld.js
@@ -0,0 +1,3 @@
+var iisnodeassert = require("iisnodeassert");
+
+iisnodeassert.get("/100_helloworld/hello.js", 200, "Hello, world!");
\ No newline at end of file
diff --git a/test/functional/tests/node_modules/iisnodeassert.js b/test/functional/tests/node_modules/iisnodeassert.js
new file mode 100644
index 0000000..be69a1d
--- /dev/null
+++ b/test/functional/tests/node_modules/iisnodeassert.js
@@ -0,0 +1,47 @@
+var http = require("http");
+var assert = require("assert");
+
+process.on('uncaughtException', function (err) {
+    console.error(err);
+    console.stdout.flush();
+    console.stderr.flush();
+    process.kill(process.pid);
+});
+
+exports.get = function (path, expectedStatusCode, expectedBody) {
+    var options = {
+        host: "localhost",
+        port: 31415,
+        method: "GET",
+        path: path,
+    };
+
+    console.log("request options: " + JSON.stringify(options));
+
+    var request = http.request(options, function(res) {
+        console.log("response status: " + res.statusCode);
+        console.log("response headers: " + JSON.stringify(res.headers));
+
+        assert.equal(res.statusCode, expectedStatusCode, "response status code matches the expected response status code");
+
+        res.setEncoding("utf8");
+        var body = "";
+        res.on("data", function(chunk) {
+            console.log("response body chunk: " + chunk);
+            body += chunk;
+        });
+        res.on("end", function() {
+            console.log("end of response");
+
+            assert.equal(body, expectedBody, "response body matches the expected response body");
+        });
+    });
+
+    request.on("error", function (e) {
+        console.log("problem with request: " + e.message);
+        
+        assert.ok(false, "response finished successfully");
+    });
+
+    request.end();
+}
\ No newline at end of file
diff --git a/test/functional/www/100_helloworld/hello.js b/test/functional/www/100_helloworld/hello.js
new file mode 100644
index 0000000..0d1726b
--- /dev/null
+++ b/test/functional/www/100_helloworld/hello.js
@@ -0,0 +1,6 @@
+var http = require('http');
+
+http.createServer(function (req, res) {
+    res.writeHead(200, {'Content-Type': 'text/plain'});
+    res.end('Hello, world!');
+}).listen(process.env.PORT);  
\ No newline at end of file
diff --git a/test/functional/www/100_helloworld/web.config b/test/functional/www/100_helloworld/web.config
new file mode 100644
index 0000000..ae902f5
--- /dev/null
+++ b/test/functional/www/100_helloworld/web.config
@@ -0,0 +1,7 @@
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="iisnode" path="hello.js" verb="*" modules="iisnode" />
+    </handlers>
+  </system.webServer>
+</configuration>
diff --git a/test/functional/www/ping.txt b/test/functional/www/ping.txt
new file mode 100644
index 0000000..ed53c21
--- /dev/null
+++ b/test/functional/www/ping.txt
@@ -0,0 +1 @@
+pong
\ No newline at end of file