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Added SimpleCov, added tests for Vertex#to_s and Edge#to_s
[graph.njae.git]
/
spec
/
graph
/
edge_spec.rb
diff --git
a/spec/graph/edge_spec.rb
b/spec/graph/edge_spec.rb
index 8fc71ba76c5bfa42b7ee3843e32d144c3a111e5a..f4be16b5e3787353e08e5261133d47f83cc06edb 100644
(file)
--- a/
spec/graph/edge_spec.rb
+++ b/
spec/graph/edge_spec.rb
@@
-25,6
+25,16
@@
module GraphNjae
end
end # adds attributes
end
end # adds attributes
+ describe "#to_s" do
+ it "returns the string form of an edge" do
+ v1 = Vertex.new :name => :v1
+ v2 = Vertex.new :name => :v2
+ e.type = :test
+ e << v1 << v2
+ e.to_s.should == '<E: test [<V: v1>, <V: v2>] >'
+ end
+ end
+
describe "#<<" do
it "adds a new vertex to an edge (with a connection)" do
e.connections.should be_empty
describe "#<<" do
it "adds a new vertex to an edge (with a connection)" do
e.connections.should be_empty