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Versions: 10
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Contents
module DataMapper
module Matchers
class HaveManyAndBelongTo
def initialize(name)
@name = name
end
def matches?(model)
model_class = model.is_a?(Class) ? model : model.class
relation = model_class.relationships[@name.to_s]
relation && relation.is_a?(DataMapper::Associations::ManyToMany::Relationship)
end
def failure_message
"expected to have many and belong to #{@name}"
end
def negative_failure_message
"expected to not have many and belong to #{@name}"
end
def description
"belongs to #{@parent}"
end
end
def have_many_and_belong_to(name)
HaveManyAndBelongTo.new(name)
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems