init

1 files changed, 21 insertions, 0 deletions

diff --git a/Library/Homebrew/cask/test/support/shared_examples.rb b/Library/Homebrew/cask/test/support/shared_examples.rb
new file mode 100644
index 000000000..e846af404
--- /dev/null
+++ b/Library/Homebrew/cask/test/support/shared_examples.rb
@@ -0,0 +1,21 @@
+# Adapted from https://gist.github.com/jodosha/1560208
+MiniTest::Spec.class_eval do
+  def self.shared_examples
+    @shared_examples ||= {}
+  end
+end
+
+module MiniTest::Spec::SharedExamples
+  def shared_examples_for(desc, &block)
+    MiniTest::Spec.shared_examples[desc] = block
+  end
+
+  def it_behaves_like(desc, *args, &block)
+    instance_exec(*args, &MiniTest::Spec.shared_examples[desc])
+    instance_eval(&block) if block_given?
+  end
+end
+
+Object.class_eval do
+  include(MiniTest::Spec::SharedExamples)
+end