From 640e129d0fc499d24a759cacae9240a32c66fa51 Mon Sep 17 00:00:00 2001
From: Tony Cook <tony@develop-help.com>
Date: Tue, 20 Nov 2018 16:43:43 +1100
Subject: [PATCH 2/3] (perl #133659) tests for global destruction handling of
 inplace editing
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Signed-off-by: Petr Písař <ppisar@redhat.com>
---
 t/io/inplace.t | 28 +++++++++++++++++++++++++++-
 1 file changed, 27 insertions(+), 1 deletion(-)

diff --git a/t/io/inplace.t b/t/io/inplace.t
index 98159e06bf..ac50f1ab77 100644
--- a/t/io/inplace.t
+++ b/t/io/inplace.t
@@ -5,7 +5,7 @@ require './test.pl';
 
 $^I = $^O eq 'VMS' ? '_bak' : '.bak';
 
-plan( tests => 6 );
+plan( tests => 8 );
 
 my @tfiles     = (tempfile(), tempfile(), tempfile());
 my @tfiles_bak = map "$_$^I", @tfiles;
@@ -91,3 +91,29 @@ SKIP:
     
     END { unlink_all(@ifiles); }
 }
+
+{
+    my @tests =
+      ( # opts, code, result, name, $TODO
+       [ "-n", "die", "bar\n", "die shouldn't touch file" ],
+       [ "-n", "last", "", "last should update file", "not implemented yet" ],
+      );
+    our $file = tempfile() ;
+
+    for my $test (@tests) {
+        (my ($opts, $code, $result, $name), our $TODO) = @$test;
+        open my $fh, ">", $file or die;
+        print $fh "bar\n";
+        close $fh;
+
+        runperl( prog => $code,
+                 switches => [ grep length, "-i", $opts ],
+                 args => [ $file ],
+                 stderr => 1, # discarded
+               );
+        open $fh, "<", $file or die;
+        my $data = do { local $/; <$fh>; };
+        close $fh;
+        is($data, $result, $name);
+    }
+}
-- 
2.17.2