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authorAzul <azul@riseup.net>2016-09-20 09:14:43 +0200
committerAzul <azul@riseup.net>2016-09-21 12:48:06 +0200
commitdd71240fe4f4f968b9b687917cb6d7ad5812ba48 (patch)
treeda0e5718dddba4f435e0ab8f7c596c438ffab403 /test/unit
parenta1c7d68b05f142322a190b450971d27c076310a9 (diff)
rescue and track exceptions in handler chain
Diffstat (limited to 'test/unit')
-rw-r--r--test/unit/handler_chain_test.rb23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/unit/handler_chain_test.rb b/test/unit/handler_chain_test.rb
index 067f11e..fae0418 100644
--- a/test/unit/handler_chain_test.rb
+++ b/test/unit/handler_chain_test.rb
@@ -23,6 +23,26 @@ class HandlerChainTest < Minitest::Test
assert_equal :result, chain.handle
end
+ def test_raise_exception
+ chain handler_raising, handler_with_result
+ assert_raises RuntimeError do
+ chain.handle
+ end
+ end
+
+ def test_continue_on_exception
+ chain handler_raising, handler_with_result
+ chain.continue_on(RuntimeError)
+ assert_equal :result, chain.handle
+ assert_equal [RuntimeError], chain.rescued_exceptions.map(&:class)
+ end
+
+ def test_continue_on_exception_with_nil
+ chain handler_raising, handler_with_nil
+ chain.continue_on(RuntimeError)
+ assert_nil chain.handle
+ assert_equal [RuntimeError], chain.rescued_exceptions.map(&:class)
+ end
protected
@@ -42,4 +62,7 @@ class HandlerChainTest < Minitest::Test
Proc.new { :result }
end
+ def handler_raising(exception = RuntimeError)
+ Proc.new { raise exception }
+ end
end