1 files changed, 19 insertions, 0 deletions
diff --git a/spec/bundler/support/less_than_proc.rb b/spec/bundler/support/less_than_proc.rb
new file mode 100644
index 0000000000..27966aa6ed
--- /dev/null
+++ b/spec/bundler/support/less_than_proc.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+class LessThanProc < Proc
+  attr_accessor :present
+
+  def self.with(present)
+    provided = Gem::Version.new(present.dup)
+    new do |required|
+      if required =~ /[=><~]/
+        !Gem::Requirement.new(required).satisfied_by?(provided)
+      else
+        provided < Gem::Version.new(required)
+      end
+    end.tap {|l| l.present = present }
+  end
+
+  def inspect
+    "\"=< #{present}\""
+  end
+end