Avoid running clipboard tests in parallel

Since the clipboard is a globally shared resource, running clipboard tests in
parallel is likely to fail because one test can smash the state expected by
another.

1 files changed, 20 insertions, 2 deletions

diff --git a/test/meson.build b/test/meson.build
index e113837..ee6a29a 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -38,11 +38,14 @@ if reuse.found()
   test('REUSE', reuse, args: ['--root', pugl_src_root, 'lint'], suite: 'data')
 endif
 
-basic_tests = [
+basic_exclusive_tests = [
   'local_copy_paste',
+  'remote_copy_paste',
+]
+
+basic_tests = [
   'realize',
   'redisplay',
-  'remote_copy_paste',
   'show_hide',
   'size',
   'strerror',
@@ -87,6 +90,21 @@ foreach test : basic_tests
   )
 endforeach
 
+foreach test : basic_exclusive_tests
+  test(
+    test,
+    executable(
+      'test_' + test,
+      'test_@0@.c'.format(test),
+      c_args: test_c_args,
+      dependencies: [pugl_dep, stub_backend_dep],
+      include_directories: include_directories(includes),
+    ),
+    is_parallel: false,
+    suite: 'unit',
+  )
+endforeach
+
 if opengl_dep.found()
   foreach test : gl_tests
     test(