Simplify pcs command expectation

spec/spec_helper_corosync.rb

@@ -20,3 +20,10 @@ def not_expect_commands(patterns)
     end
   end
 end
+
+shared_context 'pcs' do
+  before do
+    described_class.stubs(:command).with(:pcs).returns 'pcs'
+    described_class.expects(:block_until_ready).returns(nil).at_most(1)
+  end
+end

spec/unit/puppet/provider/cs_clone_pcs_spec.rb

@@ -2,9 +2,7 @@
 require 'spec_helper_corosync'
 
 describe Puppet::Type.type(:cs_clone).provider(:pcs) do
-  before do
-    described_class.stubs(:command).with(:pcs).returns 'pcs'
-  end
+  include_context 'pcs'
 
   context 'when getting instances' do
     let :instances do
@@ -24,7 +22,6 @@
         </cib>
       EOS
 
-      described_class.expects(:block_until_ready).returns(nil)
       Puppet::Util::Execution.expects(:execute).with(%w(pcs cluster cib), failonfail: true, combine: true).at_least_once.returns(
         Puppet::Util::Execution::ProcessOutput.new(test_cib, 0)
       )

spec/unit/puppet/provider/cs_order_pcs_spec.rb

@@ -1,10 +1,7 @@
 require 'spec_helper'
 
 describe Puppet::Type.type(:cs_order).provider(:pcs) do
-  before do
-    described_class.stubs(:command).with(:pcs).returns 'pcs'
-    described_class.expects(:block_until_ready).returns(nil)
-  end
+  include_context 'pcs'
 
   let :test_cib do
     <<-EOS

spec/unit/puppet/provider/cs_primitive_pcs_spec.rb

@@ -2,9 +2,7 @@
 require 'spec_helper_corosync'
 
 describe Puppet::Type.type(:cs_primitive).provider(:pcs) do
-  before do
-    described_class.stubs(:command).with(:pcs).returns 'pcs'
-  end
+  include_context 'pcs'
 
   context 'when getting instances' do
     let :instances do
@@ -32,7 +30,6 @@
         </configuration>
       EOS
 
-      described_class.expects(:block_until_ready).returns(nil)
       Puppet::Util::Execution.expects(:execute).with(%w(pcs cluster cib), failonfail: true, combine: true).at_least_once.returns(
         Puppet::Util::Execution::ProcessOutput.new(test_cib, 0)
       )

spec/unit/puppet/provider/cs_property_pcs_spec.rb

@@ -1,9 +1,7 @@
 require 'spec_helper'
 
 describe Puppet::Type.type(:cs_property).provider(:pcs) do
-  before do
-    described_class.stubs(:command).with(:pcs).returns 'pcs'
-  end
+  include_context 'pcs'
 
   context 'when getting instances' do
     let :instances do
@@ -23,7 +21,6 @@
         </cib>
       EOS
 
-      described_class.expects(:block_until_ready).returns(nil)
       Puppet::Util::Execution.expects(:execute).with(%w(pcs cluster cib), failonfail: true, combine: true).at_least_once.returns(
         Puppet::Util::Execution::ProcessOutput.new(test_cib, 0)
       )