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Versions: 14
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Stored size: 1.46 KB
Contents
shared_context 'stub + instance_of + strong' do
include StubDefinitionCreatorHelpers
context 'where subject is a class', method_type: :class do
context 'where methods being doubled already exist', methods_exist: true do
include_context 'tests for a double definition creator method that supports stubbing'
it_behaves_like 'comparing the arity between the method and double definition'
it "lets you stub methods which are called in #initialize" do
klass = Class.new do
def initialize; method_run_in_initialize; end
def method_run_in_initialize; end
end
method_double_called = false
double_creator = double_definition_creator_for(klass)
double_creator.method_run_in_initialize { method_double_called = true }
klass.new
expect(method_double_called).to eq true
end
end
context 'where methods being doubled do not already exist', methods_exist: false do
it "doesn't work" do
klass = Class.new
double_creator = double_definition_creator_for(klass)
expect { double_creator.some_method }.to \
raise_error(RR::Errors::SubjectDoesNotImplementMethodError)
end
end
end
context 'where subject is an instance of a class', method_type: :instance do
it "doesn't work" do
double_creator = double_definition_creator_for(Object.new)
expect { double_creator.some_method }.to raise_error(ArgumentError)
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems