Remove context for constructor specs

spec/uh/wm/manager_spec.rb

@@ -5,11 +5,9 @@ module Uh
       let(:display)     { Display.new }
       subject(:manager) { described_class.new events, display }
 
-      describe '#initialize' do
-        it 'assigns a new display' do
+      it 'has a new display' do
         expect(manager.display).to be_a Display
       end
-      end
 
       describe '#connect', :xvfb do
         let(:block) { proc { } }

spec/uh/wm/runner_spec.rb

@@ -13,23 +13,21 @@ module Uh
         env.rc_path       = 'non_existent_run_control.rb'
       end
 
-      describe '#initialize' do
-        it 'assigns the env' do
+      it 'has the env' do
         expect(runner.env).to be env
       end
 
-        it 'assigns a new Dispatcher' do
+      it 'has a dispatcher' do
         expect(runner.events).to be_a Dispatcher
       end
 
-        it 'assigns a new Manager' do
+      it 'has a manager' do
         expect(runner.manager).to be_a Manager
       end
 
       it 'is not stopped' do
         expect(runner).not_to be_stopped
       end
-      end
 
       describe '#stopped?' do
         context 'when not stopped' do