t/plack.t: fix test *with* plack installed... oops

Fixes commit 83fedde4cde6539386c9d3ecf37fb99d74af8d93
("tests: fixup requirements for tests")

1 files changed, 4 insertions, 3 deletions

diff --git a/t/plack.t b/t/plack.t
index 6c7edb5d..f61b3bec 100644
--- a/t/plack.t
+++ b/t/plack.t
@@ -20,13 +20,14 @@ my $addr = 'test-public@example.com';
 my $cfgpfx = "publicinbox.test";
 my $failbox = "$home/fail.mbox";
 local $ENV{PI_EMERGENCY} = $failbox;
-
-foreach my $mod (qw(Plack::Test HTTP::Request::Common
-                         Mail::Thread URI::Escape)) {
+my @mods = qw(HTTP::Request::Common Plack::Request Plack::Test
+        Mail::Thread URI::Escape);
+foreach my $mod (@mods) {
         eval "require $mod";
         plan skip_all => "$mod missing for plack.t" if $@;
 }
 
+foreach my $mod (@mods) { use_ok $mod; }
 {
         ok(-f $psgi, "psgi example file found");
         ok(-x "$main_bin/spamc",