Sha256: a7bb6f22db669a9ea45460bb47d8db0a9e48db7e2d8514ebc4018e23979c11fa
Contents?: true
Size: 943 Bytes
Versions: 23
Compression:
Stored size: 943 Bytes
Contents
module Flipper
module Instrumenters
# Instrumentor that is useful for tests as it stores each of the events that
# are instrumented.
class Memory
Event = Struct.new(:name, :payload, :result)
attr_reader :events
def initialize
@events = []
end
def instrument(name, payload = {})
# Copy the payload to guard against later modifications to it, and to
# ensure that all instrumentation code uses the payload passed to the
# block rather than the one passed to #instrument.
payload = payload.dup
result = (yield payload if block_given?)
@events << Event.new(name, payload, result)
result
end
def events_by_name(name)
@events.select { |event| event.name == name }
end
def event_by_name(name)
events_by_name(name).first
end
def reset
@events = []
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems