Given /^a full description of a graph in a (.+) format$/ do |format|
  pending # express the regexp above with the code you wish you had
end

When /^I build a network from that description$/ do
  pending # express the regexp above with the code you wish you had
end

Then /^I should get a network with variables$/ do
  pending # express the regexp above with the code you wish you had
end

Given /^a defined network$/ do
  pending # express the regexp above with the code you wish you had
end

When /^I ask it to build the adjacency matrix$/ do
  pending # express the regexp above with the code you wish you had
end

Then /^I should have a matrix that marks the edges between variables$/ do
  pending # express the regexp above with the code you wish you had
end