From 0d0eac111cbd5eab490eee4e9634359a7300e3b3 Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Thu, 9 Apr 2015 10:46:02 +0000
Subject: [PATCH] Implement verbose status in Env

---
 lib/uh/wm/env.rb       |  7 ++++++-
 spec/uh/wm/env_spec.rb | 22 ++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/lib/uh/wm/env.rb b/lib/uh/wm/env.rb
index 43a1a64..539253c 100644
--- a/lib/uh/wm/env.rb
+++ b/lib/uh/wm/env.rb
@@ -5,12 +5,17 @@ module Uh
       def_delegator :@logger, :info, :log
       def_delegator :@output, :print
 
-      attr_reader :output, :logger
+      attr_reader   :output, :logger
+      attr_accessor :verbose
 
       def initialize output, logger: Logger.new(output)
         @output = output
         @logger = logger
       end
+
+      def verbose?
+        !!@verbose
+      end
     end
   end
 end
diff --git a/spec/uh/wm/env_spec.rb b/spec/uh/wm/env_spec.rb
index 7514ef8..777c3f8 100644
--- a/spec/uh/wm/env_spec.rb
+++ b/spec/uh/wm/env_spec.rb
@@ -5,6 +5,28 @@ module Uh
       let(:logger)  { Logger.new(StringIO.new) }
       subject(:env) { described_class.new output, logger: logger }
 
+      it 'has verbose mode disabled' do
+        expect(env).not_to be_verbose
+      end
+
+      describe '#verbose?' do
+        context 'when verbose mode is disabled' do
+          before { env.verbose = false }
+
+          it 'returns false' do
+            expect(env.verbose?).to be false
+          end
+        end
+
+        context 'when verbose mode is enabled' do
+          before { env.verbose = true }
+
+          it 'returns true' do
+            expect(env.verbose?).to be true
+          end
+        end
+      end
+
       describe '#logger' do
         it 'returns a logger' do
           expect(env.logger).to be_a ::Logger