diff --git a/src/PostgreSQL.Migrations.UnitTests/IntegrationTests/PriorityOrderer.cs b/src/PostgreSQL.Migrations.UnitTests/IntegrationTests/PriorityOrderer.cs
index ff39981..5fb8fb9 100644
--- a/src/PostgreSQL.Migrations.UnitTests/IntegrationTests/PriorityOrderer.cs
+++ b/src/PostgreSQL.Migrations.UnitTests/IntegrationTests/PriorityOrderer.cs
@@ -29,7 +29,9 @@ public IEnumerable<TTestCase> OrderTestCases<TTestCase> ( IEnumerable<TTestCase>
         static TValue GetOrCreate<TKey, TValue> ( IDictionary<TKey, TValue> dictionary, TKey key ) where TValue : new() {
             TValue result;
 
+#pragma warning disable CS8600 // Converting null literal or possible null value to non-nullable type.
             if ( dictionary.TryGetValue ( key, out result ) ) return result;
+#pragma warning restore CS8600 // Converting null literal or possible null value to non-nullable type.
 
             result = new TValue ();
             dictionary[key] = result;
diff --git a/src/PostgreSQL.Migrations.UnitTests/UnitTests/MigrationResolverAttributeUnitTests.cs b/src/PostgreSQL.Migrations.UnitTests/UnitTests/MigrationResolverAttributeUnitTests.cs
index 3cea254..0323c74 100644
--- a/src/PostgreSQL.Migrations.UnitTests/UnitTests/MigrationResolverAttributeUnitTests.cs
+++ b/src/PostgreSQL.Migrations.UnitTests/UnitTests/MigrationResolverAttributeUnitTests.cs
@@ -82,6 +82,7 @@ public async Task GetMigrations_GroupFilter_MultipleGroups_Completed () {
             //assert
             Assert.True ( migrations.Count () == 2 );
             var firstMigration = migrations.FirstOrDefault ( a => a.MigrationNumber == 1 );
+            Assert.NotNull ( firstMigration );
             Assert.Equal ( 1, firstMigration.MigrationNumber );
             var secondMigration = migrations.FirstOrDefault ( a => a.MigrationNumber == 2 );
             Assert.NotNull ( secondMigration );
@@ -102,6 +103,7 @@ public async Task GetMigrations_GroupFilter_MultipleGroups_SecondGroupInAttribut
             //assert
             Assert.True ( migrations.Count () == 2 );
             var firstMigration = migrations.FirstOrDefault ( a => a.MigrationNumber == 1 );
+            Assert.NotNull ( firstMigration );
             Assert.Equal ( 1, firstMigration.MigrationNumber );
             var secondMigration = migrations.FirstOrDefault ( a => a.MigrationNumber == 2 );
             Assert.NotNull ( secondMigration );
diff --git a/src/PostgreSQL.Migrations/.editorconfig b/src/PostgreSQL.Migrations/.editorconfig
new file mode 100644
index 0000000..b9f3aa2
--- /dev/null
+++ b/src/PostgreSQL.Migrations/.editorconfig
@@ -0,0 +1,4 @@
+[*.cs]
+
+# IDE0011: Add braces
+dotnet_diagnostic.IDE0011.severity = none
diff --git a/src/PostgreSQL.Migrations/PostgreSQL.Migrations.sln b/src/PostgreSQL.Migrations/PostgreSQL.Migrations.sln
index 7b6c7aa..bcc3a5f 100644
--- a/src/PostgreSQL.Migrations/PostgreSQL.Migrations.sln
+++ b/src/PostgreSQL.Migrations/PostgreSQL.Migrations.sln
@@ -9,7 +9,12 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PostgreSQL.Migrations.Tests
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PostgreSQL.Migrations.Console", "..\PostgreSQL.Migrations.Console\PostgreSQL.Migrations.Console.csproj", "{AAF067AD-E33C-466D-BD8C-087F42226339}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PostgreSQL.Migrations.Console.Tests", "..\PostgreSQL.Migrations.Console.Tests\PostgreSQL.Migrations.Console.Tests.csproj", "{25034F45-5A2F-460E-A523-35747FA1CB34}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "PostgreSQL.Migrations.Console.Tests", "..\PostgreSQL.Migrations.Console.Tests\PostgreSQL.Migrations.Console.Tests.csproj", "{25034F45-5A2F-460E-A523-35747FA1CB34}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{E5194E7A-DA57-459F-BB5A-423871301697}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution