From 38e40d5c134662cbfd85e656a628cbbf9397979d Mon Sep 17 00:00:00 2001
From: Marius Balteanu <marius.balteanu@zitec.com>
Date: Wed, 20 Dec 2023 03:30:04 +0000
Subject: [PATCH] Run plugin tests only if test files exist (#39803, #36320).

git-svn-id: https://svn.redmine.org/redmine/trunk@22525 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/tasks/redmine.rake | 42 ++++++++++++++++++++++++++++++------------
 1 file changed, 30 insertions(+), 12 deletions(-)

diff --git a/lib/tasks/redmine.rake b/lib/tasks/redmine.rake
index 63717c503..c2e81053a 100644
--- a/lib/tasks/redmine.rake
+++ b/lib/tasks/redmine.rake
@@ -169,44 +169,62 @@ DESC
 
     desc 'Runs the plugins tests.'
     task :test do
-      $: << "test"
-      Rails::TestUnit::Runner.run_from_rake 'test', FileList[
+      test_files = FileList[
         "plugins/#{ENV['NAME'] || '*'}/test/unit/**/*_test.rb",
         "plugins/#{ENV['NAME'] || '*'}/test/functional/**/*_test.rb",
         "plugins/#{ENV['NAME'] || '*'}/test/integration/**/*_test.rb",
         "plugins/#{ENV['NAME'] || '*'}/test/system/**/*_test.rb"
       ]
+      if test_files.any?
+        $: << "test"
+        Rails::TestUnit::Runner.run_from_rake 'test', test_files
+      end
     end
 
     namespace :test do
       desc 'Runs the plugins unit tests.'
       task :units => "db:test:prepare" do |t|
-        $: << "test"
-        Rails::TestUnit::Runner.run_from_rake 'test', ["plugins/#{ENV['NAME'] || '*'}/test/unit/**/*_test.rb"]
+        test_files = FileList["plugins/#{ENV['NAME'] || '*'}/test/unit/**/*_test.rb"]
+        if test_files.any?
+          $: << "test"
+          Rails::TestUnit::Runner.run_from_rake 'test', test_files
+        end
       end
 
       desc 'Runs the plugins functional tests.'
       task :functionals => "db:test:prepare" do |t|
-        $: << "test"
-        Rails::TestUnit::Runner.run_from_rake 'test', ["plugins/#{ENV['NAME'] || '*'}/test/functional/**/*_test.rb"]
+        test_files = FileList["plugins/#{ENV['NAME'] || '*'}/test/functional/**/*_test.rb"]
+        if test_files.any?
+          $: << "test"
+          Rails::TestUnit::Runner.run_from_rake 'test', test_files
+        end
       end
 
       desc 'Runs the plugins integration tests.'
       task :integration => "db:test:prepare" do |t|
-        $: << "test"
-        Rails::TestUnit::Runner.run_from_rake 'test', ["plugins/#{ENV['NAME'] || '*'}/test/integration/**/*_test.rb"]
+        test_files = FileList["plugins/#{ENV['NAME'] || '*'}/test/integration/**/*_test.rb"]
+        if test_files.any?
+          $: << "test"
+          Rails::TestUnit::Runner.run_from_rake 'test', test_files
+        end
       end
 
       desc 'Runs the plugins system tests.'
       task :system => "db:test:prepare" do |t|
-        $: << "test"
-        Rails::TestUnit::Runner.run_from_rake 'test', ["plugins/#{ENV['NAME'] || '*'}/test/system/**/*_test.rb"]
+        test_files = FileList["plugins/#{ENV['NAME'] || '*'}/test/system/**/*_test.rb"]
+        if test_files.any?
+          $: << "test"
+          Rails::TestUnit::Runner.run_from_rake 'test', test_files
+        end
       end
 
       desc 'Runs the plugins ui tests.'
       task :ui => "db:test:prepare" do |t|
-        $: << "test"
-        Rails::TestUnit::Runner.run_from_rake 'test', ["plugins/#{ENV['NAME'] || '*'}/test/ui/**/*_test.rb"]
+        test_files = FileList["plugins/#{ENV['NAME'] || '*'}/test/ui/**/*_test.rb"]
+        if test_files.any?
+          $: << "test"
+          Rails::TestUnit::Runner.run_from_rake 'test', test_files
+        end
       end
     end
   end
-- 
2.39.5