ptest 1.1.0

light test runner for Python

ptest is a light testing framework for Python. Using decorator to tag test classes and test cases, executing test cases by command line, and generating clear report.

Find the latest version on github: https://github.com/KarlGong/ptest or PyPI: https://pypi.python.org/pypi/ptest

Installation

The last stable release is available on PyPI and can be installed with pip.

$ pip install ptest

Best Practice

Firstly, create a python file: c:\folder\mytest.py

You can tag test class, test, before method, after method by adding decorator @TestClass, @Test, @BeforeMethod, @AfterMethod.

from ptest.decorator import TestClass, Test, BeforeMethod, AfterMethod
from ptest.assertion import assert_equals, assert_true, fail, assert_none
from ptest.plogger import info
from ptest import config

@TestClass(run_mode="parallel") # the test cases in this class will be executed by multiple threads
class PTestClass:
    @BeforeMethod(description="Prepare test data.")
    def before(self):
        info("setting expected result.")
        self.expected = 10

    @Test(tags=["regression", "smoke"])
    def test1(self):
        assert_equals(10, self.expected) # pass

    @Test(tags="smoke, nightly")
    def test2(self):
        assert_none(config.get_property("key")) # assert the property defined via -D<key>=<value> in cmd line
        assert_true(False) # failed

    @Test(enabled=False) # won't be run
    def test3(self):
        fail("failed")

    @AfterMethod(always_run=True, description="Clean up")
    def after(self):
        info("cleaning up")

Then start to execute all the testcases in module mytest.py with 2 threads. Use -w to specify the workspace, -t to specify the target and -n to specify the number of test executors(threads). In this case, workspace is c:\folder, target is mytest and number of test executors is 2.

$ ptest -w c:\folder -t mytest -n 2

The target can be package/module/class/method. If the target is package/module/class, all the test cases under target will be executed. For example, if you only want to execute the test test1 in this module.

$ ptest -w c:\folder -t mytest.PTestClass.test1

For more options, please use -h.

$ ptest -h

Contact me

For information and suggestions you can contact me at [e-mail]

Change Log

1.1.0 (compared to 1.0.4)

• No extra codes are needed to support capturing screenshot for selenium test.

• Add always_run attribute to @Test.

• Add command option –disablescreenshot to disable taking screenshot for failed test fixture.

• Support group in test class.

1.0.4 (compared to 1.0.3)

• Support capture screenshot for no-selenium test.

• Optimize the html report.