Merge pull request #1360 from xucong053/bugfix

fix: failed to use parameters in referenced testcase
fix: failed to run testcase if python3 is not available on windows

httprunner/runner.py

@@ -55,7 +55,7 @@ class SessionRunner(object):
     def __init(self):
         init_logger()
         self.__config = self.config.struct()
-        self.__session_variables = {}
+        self.__session_variables = self.__session_variables or {}
         self.__start_at = 0
         self.__duration = 0
 

httprunner/step_testcase.py

@@ -11,7 +11,7 @@ from httprunner.step_request import call_hooks
 def run_step_testcase(runner: HttpRunner, step: TStep) -> StepResult:
     """run teststep: referenced testcase"""
     step_result = StepResult(name=step.name)
-    step_variables = step.variables
+    step_variables = runner.merge_step_variables(step.variables)
     step_export = step.export
 
     # setup hooks

httprunner/step_testcase_test.py

@@ -9,7 +9,8 @@ from examples.postman_echo.request_methods.request_with_functions_test import (
 
 class TestRunTestCase(unittest.TestCase):
     def setUp(self):
-        self.runner = HttpRunner()
+        self.runner = TestCaseRequestWithFunctions()
+        self.runner.test_start()
 
     def test_run_testcase_by_path(self):