diff --git a/t/Hydra/Controller/Project/builds.t b/t/Hydra/Controller/Project/builds.t
new file mode 100644
index 00000000..7ea5ed58
--- /dev/null
+++ b/t/Hydra/Controller/Project/builds.t
@@ -0,0 +1,25 @@
+use strict;
+use warnings;
+use Setup;
+use Test2::V0;
+use Catalyst::Test ();
+use HTTP::Request::Common;
+
+my $ctx = test_context();
+
+Catalyst::Test->import('Hydra');
+
+my $builds = $ctx->makeAndEvaluateJobset(
+    expression => "basic.nix",
+    build => 1
+);
+
+my $build = $builds->{"empty_dir"};
+my $project = $build->project;
+
+subtest "/project/PROJECT/all" => sub {
+    my $response = request(GET '/project/' . $project->name . '/all');
+    ok($response->is_success, "The page showing the project's builds returns 200.");
+};
+
+done_testing;