quick spec for subclass directive

1 files changed, 45 insertions, 0 deletions

diff --git a/spec/unit/mixin/subclass_directive_spec.rb b/spec/unit/mixin/subclass_directive_spec.rb
new file mode 100644
index 0000000000..552f26c0c1
--- /dev/null
+++ b/spec/unit/mixin/subclass_directive_spec.rb
@@ -0,0 +1,45 @@
+#
+# Copyright:: Copyright (c) 2015 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'
+
+class SubclassDirectiveParent
+  extend Chef::Mixin::SubclassDirective
+
+  subclass_directive :behave_differently
+end
+
+class SubclassDirectiveChild < SubclassDirectiveParent
+  behave_differently
+end
+
+class ChildWithoutDirective < SubclassDirectiveParent
+end
+
+describe Chef::Mixin::Uris do
+  let (:child) { SubclassDirectiveChild.new }
+
+  let (:other_child) { ChildWithoutDirective.new }
+
+  it "the child instance has the directive set" do
+    expect(child.behave_differently?).to be true
+  end
+
+  it "a child that does not declare it does not have it set" do
+    expect(other_child.behave_differently?).to be false
+  end
+end