Update to ruby/spec@8cafaa5

1 files changed, 32 insertions, 0 deletions

diff --git a/spec/ruby/core/thread/pending_interrupt_spec.rb b/spec/ruby/core/thread/pending_interrupt_spec.rb
new file mode 100644
index 0000000000..cd565d92a4
--- /dev/null
+++ b/spec/ruby/core/thread/pending_interrupt_spec.rb
@@ -0,0 +1,32 @@
+require_relative '../../spec_helper'
+
+describe "Thread.pending_interrupt?" do
+  it "returns false if there are no pending interrupts, e.g., outside any Thread.handle_interrupt block" do
+    Thread.pending_interrupt?.should == false
+  end
+
+  it "returns true if there are pending interrupts, e.g., Thread#raise inside Thread.handle_interrupt" do
+    executed = false
+    -> {
+      Thread.handle_interrupt(RuntimeError => :never) do
+        Thread.pending_interrupt?.should == false
+
+        current = Thread.current
+        Thread.new {
+          current.raise "interrupt"
+        }.join
+
+        Thread.pending_interrupt?.should == true
+        executed = true
+      end
+    }.should raise_error(RuntimeError, "interrupt")
+    executed.should == true
+    Thread.pending_interrupt?.should == false
+  end
+end
+
+describe "Thread#pending_interrupt?" do
+  it "returns whether the given threads has pending interrupts" do
+    Thread.current.pending_interrupt?.should == false
+  end
+end