fail commands are still required

Author: jamis

spec/integration/query_cache_spec.rb

@@ -1119,6 +1119,7 @@
 
   context 'when find command fails and retries' do
     require_no_multi_mongos
+    require_fail_command
     require_warning_clean
 
     before do

spec/integration/retryable_writes/retryable_writes.rb

@@ -8,6 +8,7 @@
 require_relative './shared/does_not_support_retries'
 
 describe 'Retryable Writes' do
+  require_fail_command
   require_no_multi_mongos
   require_warning_clean
 

spec/integration/retryable_writes_errors_spec.rb

@@ -76,6 +76,7 @@
   context "PoolClearedError retryability test" do
     require_topology :single, :sharded
     require_no_multi_mongos
+    require_fail_command
     require_retry_writes
 
     let(:options) { { max_pool_size: 1 } }

spec/integration/sdam_error_handling_spec.rb

@@ -387,6 +387,8 @@
     end
 
     context 'non-timeout network error via fail point' do
+      require_fail_command
+
       let(:admin_client) { client.use(:admin) }
 
       let(:set_fail_point) do