Bugzilla Crawler Unit Tests

[nicoelee123]

Test cases download_bugzilla_rest_issues()

• Returns correct error with incorrect bugzilla site
• Successfully outputs issues into save_folder_path
• Returns bug ids

download_bugzilla_rest_comments()

• Returns correct error with incorrect bugzilla site
• Sucessfully outputs comments into save_folder_path

download_bugzilla_rest_issues_comments()

• Returns correct error with incorrect bugzilla site
• Sucessfully outputs issues and comments into save_folder_path

parse_bugzilla_rest_issues()

• Returns correct error with incorrect issues_folder_path
• Returns nonempty data.table object

parse_bugzilla_rest_comments()

• Returns correct error with incorrect issues_folder_path
• Returns nonempty data.table object

parse_bugzilla_rest_issues_comments()

• Returns correct error with incorrect issues_folder_path
• Returns nonempty data.table object

[codecov[bot]]

Codecov Report

Merging #198 (9aafa94) into master (882234f) will increase coverage by 7.87%. The diff coverage is 94.44%.

:exclamation: Current head 9aafa94 differs from pull request most recent head 334b0e3. Consider uploading reports for the commit 334b0e3 to get more accurate results

@@            Coverage Diff             @@
##           master     #198      +/-   ##
==========================================
+ Coverage    2.56%   10.44%   +7.87%     
==========================================
  Files          15       15              
  Lines        2145     2145              
==========================================
+ Hits           55      224     +169     
+ Misses       2090     1921     -169     

Impacted Files	Coverage Δ
R/parser.R	14.35% <ø> (+14.35%)	:arrow_up:
R/download.R	36.87% <94.44%> (+36.87%)	:arrow_up:

[nicoelee123]

@carlosparadis please let me know what should be done for this branch if there is. Thank you!