diff --git a/tests/Strata.SqlTools.PostgreSql.Tests/PostgreSql/CommandVisitorTests.cs b/tests/Strata.SqlTools.PostgreSql.Tests/PostgreSql/CommandVisitorTests.cs
index 1b3896a..7745a44 100644
--- a/tests/Strata.SqlTools.PostgreSql.Tests/PostgreSql/CommandVisitorTests.cs
+++ b/tests/Strata.SqlTools.PostgreSql.Tests/PostgreSql/CommandVisitorTests.cs
@@ -15,9 +15,12 @@ public class CommandVisitorTests
         var param1b = InvokeFormatParameterName(visitor1, "p");
         var param2a = InvokeFormatParameterName(visitor2, "p");
 
-        Assert.That(param1a, Is.EqualTo("$1"), "first visitor's first parameter should be $1");
-        Assert.That(param1b, Is.EqualTo("$2"), "first visitor's second parameter should be $2");
-        Assert.That(param2a, Is.EqualTo("$1"), "second visitor must start at $1, not inherit visitor1's counter");
+        Assert.Multiple(() =>
+        {
+            Assert.That(param1a, Is.EqualTo("$1"), "first visitor's first parameter should be $1");
+            Assert.That(param1b, Is.EqualTo("$2"), "first visitor's second parameter should be $2");
+            Assert.That(param2a, Is.EqualTo("$1"), "second visitor must start at $1, not inherit visitor1's counter");
+        });
     }
 
     private static string InvokeFormatParameterName(CommandVisitor visitor, string name)