1 files changed, 14 insertions, 0 deletions
diff --git a/spec/support/dependency_helper.rb b/spec/support/dependency_helper.rb
new file mode 100644
index 0000000..f4f1af8
--- /dev/null
+++ b/spec/support/dependency_helper.rb
@@ -0,0 +1,14 @@
+class DependencyProc < Proc
+  attr_accessor :present
+
+  def self.with(present)
+    provided = Gem::Version.new(present.dup)
+    new do |required|
+      !Gem::Requirement.new(required).satisfied_by?(provided)
+    end.tap { |l| l.present = present }
+  end
+
+  def inspect
+    "\"#{present}\""
+  end
+end