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describe :thread_start, shared: true do
before :each do
ScratchPad.clear
end
it "raises an ArgumentError if not passed a block" do
-> {
Thread.send(@method)
}.should raise_error(ArgumentError)
end
it "spawns a new Thread running the block" do
run = false
t = Thread.send(@method) { run = true }
t.should be_kind_of(Thread)
t.join
run.should be_true
end
it "respects Thread subclasses" do
c = Class.new(Thread)
t = c.send(@method) { }
t.should be_kind_of(c)
t.join
end
it "does not call #initialize" do
c = Class.new(Thread) do
def initialize
ScratchPad.record :bad
end
end
t = c.send(@method) { }
t.join
ScratchPad.recorded.should == nil
end
end
|
