diff --git a/test/EFCore.Jet.IntegrationTests/BooleanMaterializationTest2.cs b/test/EFCore.Jet.IntegrationTests/BooleanMaterializationTest2.cs
index 63fb667..d07eb21 100644
--- a/test/EFCore.Jet.IntegrationTests/BooleanMaterializationTest2.cs
+++ b/test/EFCore.Jet.IntegrationTests/BooleanMaterializationTest2.cs
@@ -18,7 +18,7 @@ namespace EntityFrameworkCore.Jet.IntegrationTests
 
         protected override DbConnection GetConnection()
         {
-            return AssemblyInitialization.Connection;
+            return Helpers.GetJetConnection();
         }
 
         public override void CleanUp()
diff --git a/test/EFCore.Jet.IntegrationTests/DataTypesTest.cs b/test/EFCore.Jet.IntegrationTests/DataTypesTest.cs
index cc13c20..d96d285 100644
--- a/test/EFCore.Jet.IntegrationTests/DataTypesTest.cs
+++ b/test/EFCore.Jet.IntegrationTests/DataTypesTest.cs
@@ -49,7 +49,7 @@ namespace EntityFrameworkCore.Jet.IntegrationTests
 
         protected override DbConnection GetConnection()
         {
-            return AssemblyInitialization.Connection;
+            return Helpers.GetJetConnection();
         }
     }
 }
diff --git a/test/EFCore.Jet.IntegrationTests/DmlBaseTest.cs b/test/EFCore.Jet.IntegrationTests/DmlBaseTest.cs
index 4437b18..4c2bead 100644
--- a/test/EFCore.Jet.IntegrationTests/DmlBaseTest.cs
+++ b/test/EFCore.Jet.IntegrationTests/DmlBaseTest.cs
@@ -100,6 +100,7 @@ namespace EntityFrameworkCore.Jet.IntegrationTests
 
         }
 
-
+        protected override DbConnection GetConnection()
+            => Helpers.GetJetConnection();
     }
 }