diff --git a/src/FluentAssertions.Analyzers.TestUtils/GenerateCode.cs b/src/FluentAssertions.Analyzers.TestUtils/GenerateCode.cs
index 76f27020..80e9300b 100644
--- a/src/FluentAssertions.Analyzers.TestUtils/GenerateCode.cs
+++ b/src/FluentAssertions.Analyzers.TestUtils/GenerateCode.cs
@@ -29,7 +29,6 @@ public static string GenericArrayExpressionBodyAssertion(string assertion) => Ge
             .AppendLine("        public bool BooleanProperty { get; set; }")
             .AppendLine("        public string Message { get; set; }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -57,7 +56,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine("        public bool BooleanProperty { get; set; }")
             .AppendLine("        public string Message { get; set; }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -75,7 +73,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -98,7 +95,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine("    {")
             .AppendLine("        public bool BooleanProperty { get; set; }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -115,7 +111,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -132,7 +127,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -148,7 +142,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -164,7 +157,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -182,7 +174,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine("        }")
             .AppendLine("        async void AsyncVoidMethod() { await Task.CompletedTask; }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -199,7 +190,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {statement}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -218,7 +208,6 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
 
@@ -240,16 +229,7 @@ public static string GenericIListExpressionBodyAssertion(string assertion) => Ge
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString();
-
-        public static StringBuilder AppendMainMethod(this StringBuilder builder) => builder
-            .AppendLine("    class Program")
-            .AppendLine("    {")
-            .AppendLine("        public static void Main()")
-            .AppendLine("        {")
-            .AppendLine("        }")
-            .AppendLine("    }");
     }
 }
diff --git a/src/FluentAssertions.Analyzers.Tests/DiagnosticVerifier.cs b/src/FluentAssertions.Analyzers.Tests/DiagnosticVerifier.cs
index a57085f8..94af20c1 100644
--- a/src/FluentAssertions.Analyzers.Tests/DiagnosticVerifier.cs
+++ b/src/FluentAssertions.Analyzers.Tests/DiagnosticVerifier.cs
@@ -227,6 +227,7 @@ private static Diagnostic[] GetSortedDiagnosticsFromDocuments(DiagnosticAnalyzer
                 var compilation = project.GetCompilationAsync().Result;
                 var compilationWithAnalyzers = compilation
                     .WithOptions(compilation.Options
+                        .WithOutputKind(OutputKind.DynamicallyLinkedLibrary)
                         .WithSpecificDiagnosticOptions(new Dictionary<string, ReportDiagnostic>
                         {
                             ["CS1701"] = ReportDiagnostic.Suppress, // Binding redirects
diff --git a/src/FluentAssertions.Analyzers.Tests/Tips/MsTestTests.cs b/src/FluentAssertions.Analyzers.Tests/Tips/MsTestTests.cs
index 5f6ce874..99de7400 100644
--- a/src/FluentAssertions.Analyzers.Tests/Tips/MsTestTests.cs
+++ b/src/FluentAssertions.Analyzers.Tests/Tips/MsTestTests.cs
@@ -38,7 +38,6 @@ public void AssertIsTrue_NestedUsingInNamespace1_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -62,7 +61,6 @@ public void AssertIsTrue_NestedUsingInNamespace2_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -86,7 +84,6 @@ public void AssertIsTrue_NestedUsingInNamespace3_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }}")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -110,7 +107,6 @@ public void AssertIsTrue_NestedUsingInNamespace4_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }}")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -134,7 +130,6 @@ public void AssertIsTrue_NestedUsingInNamespace5_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -158,7 +153,6 @@ public void AssertIsTrue_NestedUsingInNamespace6_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -182,7 +176,6 @@ public void AssertIsTrue_NestedUsingInNamespace7_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());
 
@@ -206,7 +199,6 @@ public void AssertIsTrue_NestedUsingInNamespace8_TestAnalyzer(string assertion)
             .AppendLine($"            {assertion}")
             .AppendLine("        }")
             .AppendLine("    }")
-            .AppendMainMethod()
             .AppendLine("}")
             .ToString());