adjust test cases to replicate more accurately expected problems

Author: LukasAud

spec/fixtures/manifests/01_file_deferred.pp

@@ -3,8 +3,10 @@
   ensure => directory,
 }
 
+$deferred = Deferred('join', [['hello','-','file'], ''])
+
 file { 'C:/Temp/deferred_ok.txt':
   ensure  => file,
-  content => Deferred('join', [['hello','-','world'], '']),
+  content => $deferred,
   require => File['C:/Temp'],
 }

spec/fixtures/manifests/02_dsc_deferred_direct.pp

@@ -3,14 +3,16 @@
   ensure => directory,
 }
 
+$deferred = Deferred('join', [['hello','-','dsc'], ''])
+
 dsc { 'WriteFileViaDSC':
   resource_name => 'File',
   module        => 'PSDesiredStateConfiguration',
   properties    => {
     'DestinationPath' => 'C:\Temp\from_dsc.txt',
     'Type'            => 'File',
     'Ensure'          => 'Present',
-    'Contents'        => Deferred('join', [['hello','-','dsc'], '']),
+    'Contents'        => $deferred,
   },
   require => File['C:/Temp'],
 }

spec/fixtures/manifests/03_dsc_deferred_in_variable.pp

@@ -3,7 +3,9 @@
   ensure => directory,
 }
 
-$value = Deferred('join', [['hello','-','var'], ''])
+$deferred = Deferred('join', [['hello','-','var'], ''])
+
+$unwrapped_deferred = String($deferred.unwrap)
 
 dsc { 'WriteFileViaDSCVar':
   resource_name => 'File',
@@ -12,7 +14,7 @@
     'DestinationPath' => 'C:\Temp\from_dsc_var.txt',
     'Type'            => 'File',
     'Ensure'          => 'Present',
-    'Contents'        => $value,  # still a Deferred wrapper
+    'Contents'        => $unwrapped_deferred,
   },
   require => File['C:/Temp'],
 }