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Contents
module Houston
module TestHelpers
# !warning: knows an _awful_ lot about Houston::Observer's implementation!
# Intended to keep Houston from firing the _actual_ post_receive hooks
def with_exclusive_observation
previous_observers = Houston.observer.instance_variable_get(:@observers)
begin
Houston.observer.clear!
yield
ensure
Houston.observer.instance_variable_set(:@observers, previous_observers)
end
end
def assert_triggered(event_name, message=nil)
with_exclusive_observation do
event_triggered = false
Houston.observer.on event_name do
event_triggered = true
end
yield
assert event_triggered, ["The event \"#{event_name}\" was not triggered", message].compact.join
end
end
def assert_not_triggered(event_name, message=nil)
with_exclusive_observation do
event_triggered = false
Houston.observer.on event_name do
event_triggered = true
end
yield
refute event_triggered, ["The event \"#{event_name}\" was triggered", message].compact.join
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems