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[EVA-2020-02-2.git] / library / tests / test_setup.py

diff --git a/library/tests/test_setup.py b/library/tests/test_setup.py
index 6b6658cb5c50821eda447498b4e3faacd9961b52..2aa7b4929db3a0d2711d56ee88a28b0756ae4a80 100644 (file)
--- a/library/tests/test_setup.py
+++ b/library/tests/test_setup.py
@@ -1,29 +1,3 @@
-import sys
-import mock
-
-
-def force_reimport(module):
-    """Force the module under test to be re-imported.
-
-    Because pytest runs all tests within the same scope (this makes me cry)
-    we have to do some manual housekeeping to avoid tests polluting each other.
-
-    Since conftest.py already does some sys.modules mangling I see no reason not to
-    do the same thing here.
-    """
-    if "." in module:
-        steps = module.split(".")
-    else:
-        steps = [module]
-    
-    for i in range(len(steps)):
-        module = ".".join(steps[0:i + 1])
-        try:
-            del sys.modules[module]
-        except KeyError:
-            pass
-
-

 def test_gas_setup(GPIO, smbus):
     from enviroplus import gas
     gas._is_setup = False
 def test_gas_setup(GPIO, smbus):
     from enviroplus import gas
     gas._is_setup = False


@@ -85,7 +59,6 @@ def test_gas_read_adc_str(GPIO, smbus):
 
 
 def test_gas_cleanup(GPIO, smbus):
 
 
 def test_gas_cleanup(GPIO, smbus):

-    force_reimport('enviroplus.gas')

     from enviroplus import gas
 
     gas.cleanup()
     from enviroplus import gas
 
     gas.cleanup()