你可以使用仿真——你可以在图表上拖放微控制器，然后在Eclipse中运行你的代码。网站上的文档会告诉你如何设置。

基本Arduino是用C和c++编写的，甚至Arduino的库也是用C和c++编写的。因此，简单地说，只需将代码处理为C和c++，并尝试进行单元测试。这里，通过“句柄”这个词，我的意思是你改变所有的基本语法，如串行。Println到sysout, pinmode到变量，void循环到while()循环，该循环在keystock或某些迭代后中断。

我知道这是一个漫长的过程，不那么直接。根据我个人的经验，一旦你开始使用它，它就会变得更可靠。

-Nandha_Frost

你可以在我的项目PySimAVR中使用Python进行单元测试。Arscons用于构建，simavr用于模拟。

例子:

from pysimavr.sim import ArduinoSim    
def test_atmega88():
    mcu = 'atmega88'
    snippet = 'Serial.print("hello");'

    output = ArduinoSim(snippet=snippet, mcu=mcu, timespan=0.01).get_serial()
    assert output == 'hello'

开始测试:

$ nosetests pysimavr/examples/test_example.py
pysimavr.examples.test_example.test_atmega88 ... ok

We are using Arduino boards for data acquisition in a large scientific experiment. Subsequently, we have to support several Arduino boards with different implementations. I wrote Python utilities to dynamically load Arduino hex images during unit testing. The code found on the link below supports Windows and Mac OS X via a configuration file. To find out where your hex images are placed by the Arduino IDE, hit the shift key before you hit the build (play) button. Hit the shift key while hitting upload to find out where your avrdude (command line upload utility) is located on your system / version of Arduino. Alternatively, you can look at the included configuration files and use your install location (currently on Arduino 0020).

http://github.com/toddstavish/Python-Arduino-Unit-Testing

你可以使用仿真——你可以在图表上拖放微控制器，然后在Eclipse中运行你的代码。网站上的文档会告诉你如何设置。

在没有Arduino单元测试框架的情况下，我创建了ArduinoUnit。下面是一个简单的Arduino草图，展示了它的使用:

#include <ArduinoUnit.h>

// Create test suite
TestSuite suite;

void setup() {
    Serial.begin(9600);    
}

// Create a test called 'addition' in the test suite
test(addition) {
    assertEquals(3, 1 + 2);
}

void loop() {
    // Run test suite, printing results to the serial port
    suite.run();
}