Test cases should mock ConfigFile file read

[sethwoodworth]

The following five tests break when a user (or travis) haven't created a config file in the right place. It should be possible to mock config.data where needed

test_local_path (gitenberg.tests.test_book.TestBookPath) ... ERROR
test_remote_path (gitenberg.tests.test_book.TestBookPath) ... ERROR
test_remote_path_below_ten (gitenberg.tests.test_book.TestBookPath) ... ERROR
test_config_file_path (gitenberg.tests.test_config.TestConfig) ... ok
test_config_parse (gitenberg.tests.test_config.TestConfig) ... ok
test_make_local_path (gitenberg.tests.test_fetch.TestBookFetcher) ... ok
test_remote_fetch (gitenberg.tests.test_fetch.TestBookFetcher) ... ok
test_init (gitenberg.tests.test_make.TestLocalRepo) ... ERROR
test_init_repo (gitenberg.tests.test_make.TestLocalRepo) ... ERROR
test_editions (gitenberg.tests.test_metadata.PandataTest) ... ok
test_load_from_string (gitenberg.tests.test_metadata.PandataTest) ... ok
test_load_from_url (gitenberg.tests.test_metadata.PandataTest) ... ok
test_smart_properties (gitenberg.tests.test_metadata.PandataTest) ... ok
test_conversion (gitenberg.tests.test_metadata.Rdf2YamlTest) ... ok
test_marc (gitenberg.tests.test_metadata.Yaml2MarcTest) ... ok
test_pandata (gitenberg.tests.test_metadata.Yaml2MarcTest) ... ok
test_init (gitenberg.tests.test_old_metadata.TestBookMetadata) ... ok
test_parse_rdf (gitenberg.tests.test_old_metadata.TestBookMetadata) ... ok

======================================================================
ERROR: test_local_path (gitenberg.tests.test_book.TestBookPath)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/tests/test_book.py", line 15, in setUp
    self.book = Book(3456)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/book.py", line 32, in __init__
    self.github_repo = GithubRepo(self)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 26, in __init__
    self.create_api_handler()
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 36, in create_api_handler
    raise config.NotConfigured
NotConfigured: 
-------------------- >> begin captured logging << --------------------
requests.packages.urllib3.connectionpool: INFO: Starting new HTTPS connection (1): raw.githubusercontent.com
requests.packages.urllib3.connectionpool: DEBUG: "GET /gitenberg-dev/pg-wikipedia/master/pg-wd.csv HTTP/1.1" 200 7819
rdflib: INFO: RDFLib Version: 4.2.0
requests.packages.urllib3.connectionpool: INFO: Starting new HTTPS connection (1): raw.githubusercontent.com
requests.packages.urllib3.connectionpool: DEBUG: "GET /gitenberg-dev/Second-Folio/master/list_of_repos.txt HTTP/1.1" 200 2569
--------------------- >> end captured logging << ---------------------

======================================================================
ERROR: test_remote_path (gitenberg.tests.test_book.TestBookPath)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/tests/test_book.py", line 15, in setUp
    self.book = Book(3456)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/book.py", line 32, in __init__
    self.github_repo = GithubRepo(self)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 26, in __init__
    self.create_api_handler()
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 36, in create_api_handler
    raise config.NotConfigured
NotConfigured

======================================================================
ERROR: test_remote_path_below_ten (gitenberg.tests.test_book.TestBookPath)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/tests/test_book.py", line 15, in setUp
    self.book = Book(3456)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/book.py", line 32, in __init__
    self.github_repo = GithubRepo(self)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 26, in __init__
    self.create_api_handler()
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 36, in create_api_handler
    raise config.NotConfigured
NotConfigured

======================================================================
ERROR: test_init (gitenberg.tests.test_make.TestLocalRepo)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/tests/test_make.py", line 17, in setUp
    self.book = Book(13529)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/book.py", line 32, in __init__
    self.github_repo = GithubRepo(self)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 26, in __init__
    self.create_api_handler()
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 36, in create_api_handler
    raise config.NotConfigured
NotConfigured

======================================================================
ERROR: test_init_repo (gitenberg.tests.test_make.TestLocalRepo)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/tests/test_make.py", line 17, in setUp
    self.book = Book(13529)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/book.py", line 32, in __init__
    self.github_repo = GithubRepo(self)
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 26, in __init__
    self.create_api_handler()
  File "/home/travis/build/gitenberg-dev/gitberg/gitenberg/push.py", line 36, in create_api_handler
    raise config.NotConfigured
NotConfigured

----------------------------------------------------------------------
Ran 18 tests in 1.115s

FAILED (errors=5)

[eshellman]

Fixed in #123. Have just learned Mock