Module: OhSnap::Helper

Included in:
Minitest, RSpec
Defined in:
lib/oh_snap/helper.rb

Overview

Helper methods for OhSnap to be included in test suites.

Instance Method Summary collapse

Instance Method Details

#save_snapshots ⇒ Object 



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# File 'lib/oh_snap/helper.rb', line 27

def save_snapshots
  @ohsnapshots&.save
end

#setup_snapshots(path:, serializer: OhSnap.config.serializer.new, snapshots_dirname: OhSnap.config.snapshots_dirname, writable: OhSnap.config.writable?) ⇒ Object 



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# File 'lib/oh_snap/helper.rb', line 9

def setup_snapshots(path:,
                    serializer: OhSnap.config.serializer.new,
                    snapshots_dirname: OhSnap.config.snapshots_dirname,
                    writable: OhSnap.config.writable?)
  @ohsnapshots = Registry.new(path: path,
                              serializer: serializer,
                              snapshots_dirname: snapshots_dirname,
                              writable: writable)
end

#snapshot(name:) ⇒ Object 



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# File 'lib/oh_snap/helper.rb', line 19

def snapshot(name:)
  @ohsnapshots.snapshot(name: name)
end

#snapshot_matches(actual, name:) ⇒ Object 



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# File 'lib/oh_snap/helper.rb', line 23

def snapshot_matches(actual, name:)
  snapshot(name: name) == actual
end