Improved full compat mode perf

tests/EntityFrameworkCore.Projectables.FunctionalTests/ExtensionsMethods/ExtensionMethodTests.cs

@@ -52,7 +52,7 @@ namespace EntityFrameworkCore.Projectables.FunctionalTests.ExtensionMethods
         [Fact]
         public Task ExtensionMethodAcceptingDbContext()
         {
-            using var dbContext = new SampleDbContext<Entity>(Infrastructure.CompatibilityMode.Full);
+            using var dbContext = new SampleDbContext<Entity>();
 
             var sampleQuery = dbContext.Set<Entity>()
                 .Select(x => dbContext.Set<Entity>().Where(y => y.Id > x.Id).FirstOrDefault());

tests/EntityFrameworkCore.Projectables.FunctionalTests/Generics/MultipleGenericsTests.cs

@@ -28,7 +28,6 @@ namespace EntityFrameworkCore.Projectables.FunctionalTests.Generics
             return Verifier.Verify(query.ToQueryString());
         }
 
-
         [Fact]
         public void MultipleInvocations()
         {

tests/EntityFrameworkCore.Projectables.Tests/Services/ExpressionArgumentReplacerTests.cs

@@ -16,7 +16,11 @@ namespace EntityFrameworkCore.Projectables.Tests.Services
         {
             var parameter = Expression.Parameter(typeof(int));
             var argument = Expression.Constant(1);
-            var subject = new ExpressionArgumentReplacer(new[] { (parameter, (Expression)argument) });
+            var subject = new ExpressionArgumentReplacer() {
+                ParameterArgumentMapping = {
+                    { parameter, argument }
+                }
+            };
 
             var result = subject.Visit(parameter);