1 files changed, 45 insertions, 0 deletions
diff --git a/test/unit/handler_chain_test.rb b/test/unit/handler_chain_test.rb
new file mode 100644
index 0000000..067f11e
--- /dev/null
+++ b/test/unit/handler_chain_test.rb
@@ -0,0 +1,45 @@
+require 'test_helper'
+require 'nickserver/handler_chain'
+
+class HandlerChainTest < Minitest::Test
+
+  def test_initialization
+    assert chain
+  end
+
+  def test_noop
+    assert_nil chain.handle
+  end
+
+  def test_triggering_handlers
+    handler_mock.expect :call, nil, [:a, :b]
+    chain handler_mock
+    chain.handle :a, :b
+    handler_mock.verify
+  end
+
+  def test_returns_handler_result
+    chain  handler_with_nil, handler_with_result
+    assert_equal :result, chain.handle
+  end
+
+
+  protected
+
+  def chain(*handlers)
+    @chain ||= Nickserver::HandlerChain.new(*handlers)
+  end
+
+  def handler_mock
+    @handler ||= Minitest::Mock.new
+  end
+
+  def handler_with_nil
+    Proc.new {}
+  end
+
+  def handler_with_result
+    Proc.new { :result }
+  end
+
+end