spec/lib/ec2ssh/cli_spec.rb in ec2ssh-2.0.0 vs spec/lib/ec2ssh/cli_spec.rb in ec2ssh-2.0.1

@@ -13,10 +13,13 @@
           ]
         end
       end
     end
   end
+  before do
+    File.delete(dotfile_path) if File.exist?(dotfile_path)
+  end
   let(:cli) { described_class }
   let(:ssh_config_path) do
     path = tmp_dir.join('ssh_config')
     path.open('w') {|f| f.write <<-END }
 Host foo.bar.com
@@ -31,10 +34,10 @@
 
   around do |example|
     tz = ENV['TZ']
     ENV['TZ'] = 'UTC'
     Timecop.freeze(Time.local(2013,1,1,0,0,0)) { example.call }
-    ENV['TZ'] = 'tz'
+    ENV['TZ'] = tz
   end
 
   subject { ssh_config_string }
 
   describe '#init' do