Fix specs for #567

Author: hunner

spec/unit/classes/server_spec.rb

@@ -46,7 +46,7 @@
           "PGPASSWORD='new-p@s$word-to-set'",
           "NEWPASSWD_ESCAPED='$$new-p@s$word-to-set$$'"
         ],
-        'unless'      => "/usr/bin/psql -h localhost -c 'select 1' > /dev/null",
+        'unless'      => "/usr/bin/psql -h localhost -p 5432 -c 'select 1' > /dev/null",
       })
     end
   end

spec/unit/puppet/provider/postgresql_psql/ruby_spec.rb

@@ -73,7 +73,7 @@
       it "executes with the given port" do
         expect(provider).to receive(:run_command).with(["psql",
         "-p", "5555",
-        "-t", "-c", "SELECT something"],
+        "-t", "-c", "\"SELECT something\""],
         "postgres", "postgres")
 
         provider.run_sql_command("SELECT something")