1 files changed, 55 insertions, 0 deletions
diff --git a/spec/ruby/language/retry_spec.rb b/spec/ruby/language/retry_spec.rb
new file mode 100644
index 0000000000..39e58b7b5d
--- /dev/null
+++ b/spec/ruby/language/retry_spec.rb
@@ -0,0 +1,55 @@
+require_relative '../spec_helper'
+
+describe "The retry statement" do
+  it "re-executes the closest block" do
+    retry_first = true
+    retry_second = true
+    results = []
+    begin
+      results << 1
+      raise
+    rescue
+      results << 2
+      if retry_first
+        results << 3
+        retry_first = false
+        retry
+      end
+      begin
+        results << 4
+        raise
+      rescue
+        results << 5
+        if retry_second
+          results << 6
+          retry_second = false
+          retry
+        end
+      end
+    end
+
+    results.should == [1, 2, 3, 1, 2, 4, 5, 6, 4, 5]
+  end
+
+  it "raises a SyntaxError when used outside of a rescue statement" do
+    -> { eval 'retry' }.should.raise(SyntaxError)
+    -> { eval 'begin; retry; end' }.should.raise(SyntaxError)
+    -> { eval 'def m; retry; end' }.should.raise(SyntaxError)
+    -> { eval 'module RetrySpecs; retry; end' }.should.raise(SyntaxError)
+  end
+end
+
+describe "The retry keyword inside a begin block's rescue block" do
+  it "causes the begin block to be executed again" do
+    counter = 0
+
+    begin
+      counter += 1
+      raise "An exception"
+    rescue
+      retry unless counter == 7
+    end
+
+    counter.should == 7
+  end
+end