module AssertMatchesSnapshot::Assertion
Public Instance Methods
assert_matches_snapshot(key)
click to toggle source
# File lib/assert_matches_snapshot/assertion.rb, line 5 def assert_matches_snapshot(key) FileUtils.mkpath(snapshot_file_path) full_path = snapshot_file_full_path(key) if File.exists?(full_path) && !OverwriteSnapshots.active? assert_equal response.body, IO.read(full_path) else File.open(full_path, 'w') do |snapshot_file| snapshot_file.write(response.body) snapshot_file.flush end end end
Private Instance Methods
snapshot_file_full_path(key)
click to toggle source
# File lib/assert_matches_snapshot/assertion.rb, line 21 def snapshot_file_full_path(key) File.join(File.expand_path(Dir.pwd), snapshot_file_path, snapshot_file_name(key)) end
snapshot_file_name(key)
click to toggle source
# File lib/assert_matches_snapshot/assertion.rb, line 29 def snapshot_file_name(key) "#{@controller.controller_name}_#{@controller.action_name}_#{key}".downcase.gsub(/\W/, '_') + ".snapshot.html" end
snapshot_file_path()
click to toggle source
# File lib/assert_matches_snapshot/assertion.rb, line 25 def snapshot_file_path 'test/snapshots' end