Fix tests with single thread and single process

Author: devmotion

test/runtests.jl

@@ -141,8 +141,9 @@ include("interface.jl")
 
             # Unexpected order of arguments.
             str = "Number of chains (10) is greater than number of samples per chain (5)"
-            @test_logs (:warn, str) sample(MyModel(), MySampler(), MCMCThreads(), 5, 10;
-                                           chain_type = MyChain)
+            @test_logs (:warn, str) match_mode=:any sample(MyModel(), MySampler(),
+                                                           MCMCThreads(), 5, 10;
+                                                           chain_type = MyChain)
 
             # Suppress output.
             logs, _ = collect_test_logs(; min_level=Logging.LogLevel(-1)) do
@@ -196,8 +197,9 @@ include("interface.jl")
 
         # Unexpected order of arguments.
         str = "Number of chains (10) is greater than number of samples per chain (5)"
-        @test_logs (:warn, str) sample(MyModel(), MySampler(), MCMCDistributed(), 5, 10;
-                                       chain_type = MyChain)
+        @test_logs (:warn, str) match_mode=:any sample(MyModel(), MySampler(),
+                                                       MCMCDistributed(), 5, 10;
+                                                       chain_type = MyChain)
 
         # Suppress output.
         logs, _ = collect_test_logs(; min_level=Logging.LogLevel(-1)) do