flake8 errors for test_article_recommender.py

[ceduze]

news-article-nlp/tests/test_article_recommender.py:4:80: E501 line too long (93 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:7:80: E501 line too long (89 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:8:80: E501 line too long (94 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:11:1: E265 block comment should start with '# '
news-article-nlp/tests/test_article_recommender.py:16:1: E402 module level import not at top of file
news-article-nlp/tests/test_article_recommender.py:20:1: E303 too many blank lines (3)
news-article-nlp/tests/test_article_recommender.py:21:80: E501 line too long (84 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:27:80: E501 line too long (83 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:28:80: E501 line too long (92 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:31:80: E501 line too long (82 > 79 characters)
news-article-nlp/tests/test_article_recommender.py:34:80: E501 line too long (85 > 79 characters)

[ceduze]

resolved