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# File 'lib/smart_test_case/multiple_setup_and_teardown.rb', line 3
def self.included(base)
base.class_eval do
def self.method_added(symbol)
end
if method_defined?(:setup) then
alias_method :setup_original, :setup
define_method(:setup_new) do
begin
setup_original
ensure
setup_mocha
end
end
else
define_method(:setup_new) do
setup_mocha
end
end
alias_method :setup, :setup_new
if method_defined?(:teardown) then
alias_method :teardown_original, :teardown
define_method(:teardown_new) do
begin
teardown_mocha
ensure
teardown_original
end
end
else
define_method(:teardown_new) do
teardown_mocha
end
end
alias_method :teardown, :teardown_new
def self.method_added(method)
case method
when :setup
unless method_defined?(:setup_added)
alias_method :setup_added, :setup
define_method(:setup) do
begin
setup_new
ensure
setup_added
end
end
end
when :teardown
unless method_defined?(:teardown_added)
alias_method :teardown_added, :teardown
define_method(:teardown) do
begin
teardown_added
ensure
teardown_new
end
end
end
end
end
class << self
def setup_methods
@setup_methods ||= []
end
def teardown_methods
@teardown_methods ||= []
end
def add_setup_method(symbol)
setup_methods << symbol
end
def add_teardown_method(symbol)
teardown_methods << symbol
end
private
def inherited_with_setup_and_teardown_methods(child)
inherited_without_setup_and_teardown_methods(child) if respond_to?(:inherited_without_setup_and_teardown_methods, true)
child.instance_variable_set('@setup_methods', setup_methods.dup)
child.instance_variable_set('@teardown_methods', teardown_methods.dup)
end
if respond_to?(:inherited, true)
alias_method :inherited_without_setup_and_teardown_methods, :inherited
end
alias_method :inherited, :inherited_with_setup_and_teardown_methods
end
def setup_mocha
self.class.class_eval { setup_methods }.each { |symbol| send(symbol) }
end
def teardown_mocha
stored_exception = nil
self.class.class_eval { teardown_methods }.reverse.each do |symbol|
begin
send(symbol)
rescue Exception => e
stored_exception ||= e
end
end
raise stored_exception if stored_exception
end
end
end
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