1 files changed, 94 insertions, 0 deletions
diff --git a/t/use_tap_harness.t b/t/use_tap_harness.t
new file mode 100644
index 0000000..bfce506
--- /dev/null
+++ b/t/use_tap_harness.t
@@ -0,0 +1,94 @@
+#!/usr/bin/perl -w
+
+use strict;
+use Test::More;
+use lib 't/lib';
+if (eval { require TAP::Harness && TAP::Harness->VERSION(3) }) {
+    plan tests => 9;
+} else {
+    plan skip_all => 'TAP::Harness 3+ not installed'
+}
+
+use MBTest;
+use DistGen;
+
+blib_load('Module::Build');
+my $tmp = MBTest->tmpdir;
+my $dist = DistGen->new( dir => $tmp );
+$dist->regen;
+$dist->chdir_in;
+
+#########################
+
+# Make sure that TAP::Harness properly does its thing.
+$dist->change_build_pl(
+    module_name     => $dist->name,
+    use_tap_harness => 1,
+    quiet           => 1,
+);
+$dist->regen;
+
+ok my $mb = $dist->new_from_context,
+    'Construct build object with test_file_exts parameter';
+
+$mb->add_to_cleanup('save_out');
+# Use uc() so we don't confuse the current test output
+my $out = uc(stdout_of(
+    sub {$mb->dispatch('test', verbose => 1)}
+));
+
+like $out, qr/^OK 1/m, 'Should see first test output';
+like $out, qr/^ALL TESTS SUCCESSFUL/m, 'Should see test success message';
+
+#########################
+
+# Make sure that arguments are passed through to TAP::Harness.
+$dist->change_build_pl(
+    module_name     => $dist->name,
+    use_tap_harness => 1,
+    tap_harness_args => { verbosity => 0 },
+    quiet           => 1,
+);
+$dist->regen;
+
+ok $mb = $dist->new_from_context,
+    'Construct build object with test_file_exts parameter';
+
+$mb->add_to_cleanup('save_out');
+# Use uc() so we don't confuse the current test output
+$out = uc(stdout_of(
+    sub {$mb->dispatch('test', verbose => 1)}
+));
+
+unlike $out, qr/^OK 1/m, 'Should not see first test output';
+like $out, qr/^ALL TESTS SUCCESSFUL/m, 'Should see test success message';
+
+#--------------------------------------------------------------------------#
+# test that a failing test dies
+#--------------------------------------------------------------------------#
+
+$dist->change_build_pl(
+    module_name     => $dist->name,
+    use_tap_harness => 1,
+    tap_harness_args => { verbosity => 1 },
+    quiet           => 1,
+);
+$dist->change_file('t/basic.t',<<"---");
+use Test::More tests => 1;
+use strict;
+
+use $dist->{name};
+ok 0;
+---
+$dist->regen;
+
+ok $mb = $dist->new_from_context,
+    'Construct build object after setting tests to fail';
+# Use uc() so we don't confuse the current test output
+$out = stdout_stderr_of( sub { $dist->run_build('test')} );
+ok( $?, "'Build test' had non-zero exit code" );
+like( $out, qr{Errors in testing\.  Cannot continue\.},
+    "Saw emulated Test::Harness die() message"
+);
+
+# vim:ts=4:sw=4:et:sta