1 files changed, 39 insertions, 0 deletions
diff --git a/spec/unit/decorator/lazy_spec.rb b/spec/unit/decorator/lazy_spec.rb
new file mode 100644
index 0000000000..4ea8301b63
--- /dev/null
+++ b/spec/unit/decorator/lazy_spec.rb
@@ -0,0 +1,39 @@
+#
+# Author:: Lamont Granquist (<lamont@chef.io>)
+# Copyright:: Copyright 2015-2016, Chef Software Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "spec_helper"
+
+describe Chef::Decorator::Lazy do
+  let(:decorator) do
+    @a = 0
+    Chef::Decorator::Lazy.new { @a = @a + 1 }
+  end
+
+  it "decorates an object" do
+    expect(decorator.even?).to be false
+  end
+
+  it "the proc runs and does work" do
+    expect(decorator).to eql(1)
+  end
+
+  it "creating the decorator does not cause the proc to run" do
+    decorator
+    expect(@a).to eql(0)
+  end
+end