Fix ReSharper/Rider inspection warnings

The `serilog-settings-configuration.sln.DotSettings` file defines many custom inspection severities as error rendering the solution with many red squiggly lines when opened in Rider or in Visual Studio with ReSharper.

Author: 0xced

src/Serilog.Settings.Configuration/Settings/Configuration/ConfigurationReader.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Reflection;
-using System.Runtime.CompilerServices;
 using System.Text.RegularExpressions;
 
 using Microsoft.Extensions.Configuration;

src/Serilog.Settings.Configuration/Settings/Configuration/ObjectArgumentValue.cs

@@ -88,12 +88,12 @@ bool TryCreateContainer(out object result)
 
                 var configurationElements = _section.GetChildren().ToArray();
                 result = Activator.CreateInstance(toType);
-                
+
                 for (int i = 0; i < configurationElements.Length; ++i)
                 {
                     var argumentValue = ConfigurationReader.GetArgumentValue(configurationElements[i], _configurationAssemblies);
                     var value = argumentValue.ConvertTo(elementType, resolutionContext);
-                    addMethod.Invoke(result, new object[] { value });
+                    addMethod.Invoke(result, new[] { value });
                 }
 
                 return true;
@@ -164,7 +164,7 @@ where gr.All(z => z.argumentBindResult.success)
             {
                 return false;
             }
-            
+
             var ctorArguments = new List<Expression>();
             foreach (var argumentValue in ctor.ArgumentValues)
             {

test/Serilog.Settings.Configuration.Tests/DllScanningAssemblyFinderTests.cs

@@ -1,39 +1,20 @@
-using System;
+#if PRIVATE_BIN
+using System;
 using System.IO;
+#endif
 
 using Xunit;
 
 using Serilog.Settings.Configuration.Assemblies;
 
 namespace Serilog.Settings.Configuration.Tests
 {
-    public class DllScanningAssemblyFinderTests : IDisposable
+    public class DllScanningAssemblyFinderTests
     {
         const string BinDir1 = "bin1";
         const string BinDir2 = "bin2";
         const string BinDir3 = "bin3";
 
-        readonly string _privateBinPath;
-
-        public DllScanningAssemblyFinderTests()
-        {
-            var d1 = GetOrCreateDirectory(BinDir1);
-            var d2 = GetOrCreateDirectory(BinDir2);
-            var d3 = GetOrCreateDirectory(BinDir3);
-
-            _privateBinPath = $"{d1.Name};{d2.FullName};{d3.Name}";
-
-            DirectoryInfo GetOrCreateDirectory(string name)
-                => Directory.Exists(name) ? new DirectoryInfo(name) : Directory.CreateDirectory(name);
-        }
-
-        public void Dispose()
-        {
-            Directory.Delete(BinDir1, true);
-            Directory.Delete(BinDir2, true);
-            Directory.Delete(BinDir3, true);
-        }
-
         [Fact]
         public void ShouldProbeCurrentDirectory()
         {
@@ -45,6 +26,13 @@ public void ShouldProbeCurrentDirectory()
         [Fact]
         public void ShouldProbePrivateBinPath()
         {
+            var d1 = GetOrCreateDirectory(BinDir1);
+            var d2 = GetOrCreateDirectory(BinDir2);
+            var d3 = GetOrCreateDirectory(BinDir3);
+
+            DirectoryInfo GetOrCreateDirectory(string name)
+                => Directory.Exists(name) ? new DirectoryInfo(name) : Directory.CreateDirectory(name);
+
             File.Copy("testdummies.dll", $"{BinDir1}/customSink1.dll", true);
             File.Copy("testdummies.dll", $"{BinDir2}/customSink2.dll", true);
             File.Copy("testdummies.dll", $"{BinDir3}/thirdpartydependency.dll", true);
@@ -53,7 +41,7 @@ public void ShouldProbePrivateBinPath()
                 new AppDomainSetup
                 {
                     ApplicationBase = AppDomain.CurrentDomain.BaseDirectory,
-                    PrivateBinPath = _privateBinPath
+                    PrivateBinPath = $"{d1.Name};{d2.FullName};{d3.Name}"
                 });
 
             try
@@ -63,6 +51,9 @@ public void ShouldProbePrivateBinPath()
             finally
             {
                 AppDomain.Unload(ad);
+                Directory.Delete(BinDir1, true);
+                Directory.Delete(BinDir2, true);
+                Directory.Delete(BinDir3, true);
             }
 
             static void DoTestInner()

test/Serilog.Settings.Configuration.Tests/LoggerConfigurationExtensionsTests.cs

@@ -24,7 +24,7 @@ public void ReadFromConfigurationSectionReadsFromAnArbitrarySection()
             LogEvent evt = null;
 
             var json = @"{
-		        ""NotSerilog"": {            
+		        ""NotSerilog"": {
 			        ""Properties"": {
 				        ""App"": ""Test""
 			        }
@@ -53,12 +53,12 @@ public void ReadFromConfigurationSectionReadsFromAnArbitrarySection()
         public void ReadFromConfigurationSectionThrowsWhenTryingToCallConfigurationMethodWithIConfigurationParam()
         {
             var json = @"{
-                ""NotSerilog"": {            
+                ""NotSerilog"": {
                     ""Using"": [""TestDummies""],
                     ""WriteTo"": [{
                         ""Name"": ""DummyWithConfiguration"",
                         ""Args"": {}
-                    }]        
+                    }]
                 }
             }";
 
@@ -84,20 +84,20 @@ public void ReadFromConfigurationSectionThrowsWhenTryingToCallConfigurationMetho
         public void ReadFromConfigurationDoesNotThrowWhenTryingToCallConfigurationMethodWithIConfigurationParam()
         {
             var json = @"{
-                ""NotSerilog"": {            
+                ""NotSerilog"": {
                     ""Using"": [""TestDummies""],
                     ""WriteTo"": [{
                         ""Name"": ""DummyWithConfiguration"",
                         ""Args"": {}
-                    }]        
+                    }]
                 }
             }";
 
             var config = new ConfigurationBuilder()
                 .AddJsonString(json)
                 .Build();
 
-            var exception = new LoggerConfiguration()
+            _ = new LoggerConfiguration()
                    .ReadFrom.Configuration(config, "NotSerilog")
                    .CreateLogger();
 
@@ -108,12 +108,12 @@ public void ReadFromConfigurationDoesNotThrowWhenTryingToCallConfigurationMethod
         public void ReadFromConfigurationSectionDoesNotThrowWhenTryingToCallConfigurationMethodWithOptionalIConfigurationParam()
         {
             var json = @"{
-                ""NotSerilog"": {            
+                ""NotSerilog"": {
                     ""Using"": [""TestDummies""],
                     ""WriteTo"": [{
                         ""Name"": ""DummyWithOptionalConfiguration"",
                         ""Args"": {}
-                    }]        
+                    }]
                 }
             }";
 

test/TestDummies/DummyThreadIdEnricher.cs

@@ -5,10 +5,6 @@ namespace TestDummies
 {
     public class DummyThreadIdEnricher : ILogEventEnricher
     {
-        static DummyThreadIdEnricher()
-        {
-        }
-
         public void Enrich(LogEvent logEvent, ILogEventPropertyFactory propertyFactory)
         {
             logEvent.AddPropertyIfAbsent(propertyFactory