Added iptc test file
Added test and sample
Fixed syntax error in json
Fixed expected json
Fixed expected json
Improved helpers
Removed document_type to null
Added image workflow tests
Merge pull request #18 from AnyFetch/iptc_test

Iptc test
Added tests
Changed path of test image
Merge branch 'master' of github.com:AnyFetch/anyfetch-test into image_workflow
Concat 2 shoulds
Add retrying to hydraters and providers
Merge pull request #19 from AnyFetch/image_workflow

Image workflow
Fix a bug
Fix path
Merge branch 'master' into retry
Fixed path
Merge branch 'master' into retry