public static ClassDeclarationSyntax ClassWithInjected<TInjected>(string className)
{
var (typeName, variableName) = NamingHelper.GetNames<TInjected>();
var classCode = $@"class {className}
{{
private readonly {typeName} _{variableName};
public {className}( {typeName} {variableName})
{{
_{variableName} = {variableName};
}}
}}";
return ParseClass(classCode);
}