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require 'spec_helper'
describe Dependor::Isolate do
class ExampleSubject
takes :foo, :bar
end
class ExampleContext
include Dependor::Isolate
def subject
isolate{ExampleSubject}
end
def override
bar = "bar was overriden"
isolate{ExampleSubject}
end
def parameters
isolate(ExampleSubject, bar: "the parameter")
end
def foo
"the foo stub"
end
def bar
"the bar stub"
end
end
let(:context) { ExampleContext.new }
it "injects the subject's dependencies using methods on context" do
context.subject.foo.should == "the foo stub"
context.subject.bar.should == "the bar stub"
end
it "allows overriding dependencies with variables" do
context.override.bar.should == "bar was overriden"
context.override.foo.should == "the foo stub"
end
it "allows overriding dependencies with parameters" do
context.parameters.bar.should == "the parameter"
context.parameters.foo.should == "the foo stub"
end
end
|
