1 files changed, 62 insertions, 0 deletions
diff --git a/t/perl_mb_opt.t b/t/perl_mb_opt.t
new file mode 100644
index 0000000..70089ee
--- /dev/null
+++ b/t/perl_mb_opt.t
@@ -0,0 +1,62 @@
+# sample.t -- a sample test file for Module::Build
+
+use strict;
+use lib 't/lib';
+use MBTest;
+use DistGen;
+
+plan tests => 8; # or 'no_plan'
+
+# Ensure any Module::Build modules are loaded from correct directory
+blib_load('Module::Build');
+
+# create dist object in a temp directory
+# enter the directory and generate the skeleton files
+my $dist = DistGen->new->chdir_in->regen;
+
+$dist->add_file('t/subtest/foo.t', <<'END_T');
+use strict;
+use Test::More tests => 1;
+ok(1, "this is a recursive test");
+END_T
+
+$dist->regen;
+
+# get a Module::Build object and test with it
+my $mb = $dist->new_from_context(); # quiet by default
+isa_ok( $mb, "Module::Build" );
+is( $mb->dist_name, "Simple", "dist_name is 'Simple'" );
+ok( ! $mb->recursive_test_files, "set for no recursive testing" );
+
+# set for recursive testing using PERL_MB_OPT
+{
+  local $ENV{PERL_MB_OPT} = "--verbose --recursive_test_files 1";
+
+  my $out = stdout_stderr_of( sub {
+      $dist->run_build('test');
+  });
+  like( $out, qr/this is a recursive test/,
+    "recursive tests run via PERL_MB_OPT"
+  );
+}
+
+# set Build.PL opts using PERL_MB_OPT
+{
+  local $ENV{PERL_MB_OPT} = "--verbose --recursive_test_files 1";
+  my $mb = $dist->new_from_context(); # quiet by default
+  ok( $mb->recursive_test_files, "PERL_MB_OPT set recusive tests in Build.PL" );
+  ok( $mb->verbose, "PERL_MB_OPT set verbose in Build.PL" );
+}
+
+# verify settings preserved during 'Build test'
+{
+  ok( !$ENV{PERL_MB_OPT}, "PERL_MB_OPT cleared" );
+  my $out = stdout_stderr_of( sub {
+      $dist->run_build('test');
+  });
+  like( $out, qr/this is a recursive test/,
+    "recursive tests run via Build object"
+  );
+}
+
+# vim:ts=2:sw=2:et:sta:sts=2