I have created a custom library in Python that one of the functions in the __init__
module is self.create_new_folder()
.
Robot Framework initializes the library twice:
Once in the suite setup (I do not initialize the library myself, robot does it automatically).
The second time it initializes the library is when it calls the first custom keyword from the custom library, and the test fails because the folder is already created.
I can check if the folder already exists but I would like to know if there is a way to force Robot to initialize the library only once.
If you set ROBOT_LIBRARY_SCOPE
to GLOBAL
, the library will be instantiated exactly once for a test run.
From the documentation:
GLOBAL - Only one instance is created during the whole test execution and it is shared by all test cases and test suites. Libraries created from modules are always global.
Example:
class ExampleLibrary:
ROBOT_LIBRARY_SCOPE = 'TEST SUITE'
See http://robotframework.org/robotframework/latest/RobotFrameworkUserGuide.html#test-library-scope
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