Merge pull request #180 from pllim/clean-conftest

TST: Clean conftest.py

specreduce/conftest.py

@@ -3,25 +3,16 @@
 # get picked up when running the tests inside an interpreter using
 # packagename.test
 
-import os
-
-from astropy.version import version as astropy_version
 import astropy.units as u
 import numpy as np
 import pytest
 from specutils import Spectrum1D
 
-# For Astropy 3.0 and later, we can use the standalone pytest plugin
-if astropy_version < '3.0':
-    from astropy.tests.pytest_plugins import *  # noqa
-    del pytest_report_header
+try:
+    from pytest_astropy_header.display import PYTEST_HEADER_MODULES, TESTED_VERSIONS  # noqa: E501
     ASTROPY_HEADER = True
-else:
-    try:
-        from pytest_astropy_header.display import PYTEST_HEADER_MODULES, TESTED_VERSIONS
-        ASTROPY_HEADER = True
-    except ImportError:
-        ASTROPY_HEADER = False
+except ImportError:
+    ASTROPY_HEADER = False
 
 
 @pytest.fixture
@@ -62,23 +53,9 @@ def pytest_configure(config):
         config.option.astropy_header = True
 
         # Customize the following lines to add/remove entries from the list of
-        # packages for which version numbers are displayed when running the tests.
+        # packages for which version numbers are displayed when running the tests.  # noqa: E501
         PYTEST_HEADER_MODULES.pop('Pandas', None)
         PYTEST_HEADER_MODULES['scikit-image'] = 'skimage'
 
         from . import __version__
-        packagename = os.path.basename(os.path.dirname(__file__))
-        TESTED_VERSIONS[packagename] = __version__
-
-# Uncomment the last two lines in this block to treat all DeprecationWarnings as
-# exceptions. For Astropy v2.0 or later, there are 2 additional keywords,
-# as follow (although default should work for most cases).
-# To ignore some packages that produce deprecation warnings on import
-# (in addition to 'compiler', 'scipy', 'pygments', 'ipykernel', and
-# 'setuptools'), add:
-#     modules_to_ignore_on_import=['module_1', 'module_2']
-# To ignore some specific deprecation warning messages for Python version
-# MAJOR.MINOR or later, add:
-#     warnings_to_ignore_by_pyver={(MAJOR, MINOR): ['Message to ignore']}
-# from astropy.tests.helper import enable_deprecations_as_exceptions  # noqa
-# enable_deprecations_as_exceptions()
+        TESTED_VERSIONS["specreduce"] = __version__