Sha256: bd65bc1e9d3ab31924466f6c39c94f2bae2a3c2a7b4dcdf3ccfe783e6ecc3b87
Contents?: true
Size: 728 Bytes
Versions: 10
Compression:
Stored size: 728 Bytes
Contents
module DataMapper
module Matchers
class HaveOne
def initialize(child)
@child = child
end
def matches?(parent)
parent_class = parent.is_a?(Class) ? parent : parent.class
relation = parent_class.relationships[@child.to_s]
relation and
relation.is_a?(DataMapper::Associations::OneToOne::Relationship) and
relation.parent_model == parent_class
end
def failure_message
"expected to have one #{@child}"
end
def negative_failure_message
"expected not to have one #{@child}"
end
def description
"has one #{@child}"
end
end
def have_one(name)
HaveOne.new(name)
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems