Add bin and edit workflow

bin/gems/mercenary-0.4.0/spec/program_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+require "spec_helper"
+
+describe(Mercenary::Program) do
+  context "a basic program" do
+    let(:program) { Mercenary::Program.new(:my_name) }
+
+    it "can be created with just a name" do
+      expect(program.name).to eql(:my_name)
+    end
+
+    it "can set its version" do
+      version = Mercenary::VERSION
+      program.version version
+      expect(program.version).to eq(version)
+    end
+  end
+end