Exclude auto properties from Code Coverage in Visual Studio 2015

As a workaround, you can add the following to your .runsettings file:-

<RunSettings>
  <DataCollectionRunSettings>
    <DataCollector ...>
      <Configuration>
        <CodeCoverage>
          <Functions>
            <Exclude>
              <Function>.*get_.*</Function>
              <Function>.*set_.*</Function>
            </Exclude>
          ...

It's not a great workaround, but as long as you aren't using any functions with "get_" or "set_" in the names it should get you the behaviour you need.

I didn't like filtering all get/set methods, especially since I sometimes write get and set logic that needs to be tested. For me, for just basic coverage of relatively simple models, the following pair of xUnit tests has worked well:

    public class ModelsGetSetTest
    {
        [ClassData(typeof(ModelTestDataGenerator))]
        [Theory]
        public void GettersGetWithoutError<T>(T model)
        {
            var properties =
                typeof(T).GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
            for (var i = 0; i < properties.Length; i++)
            {
                var prop = properties[i];
                if (prop.GetGetMethod(true) != null)
                    prop.GetValue(model);
            }
        }

        [ClassData(typeof(ModelTestDataGenerator))]
        [Theory]
        public void SettersSetWithoutError<T>(T model)
        {
            var properties =
                typeof(T).GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
            for (var i = 0; i < properties.Length; i++)
            {
                var prop = properties[i];
                if (prop.GetSetMethod(true) != null)
                    prop.SetValue(model, null);
            }
        }

        public class ModelTestDataGenerator : IEnumerable<object[]>
        {
            private readonly List<object[]> _data = new List<object[]>();

            public ModelTestDataGenerator()
            {
                var assembly = typeof(Program).Assembly;
                var nsprefix = $"{typeof(Program).Namespace}.{nameof(Models)}";
                var modelTypes = assembly.GetTypes()
                    .Where(t => t.IsClass && !t.IsGenericType) // can instantiate without much hubbub
                    .Where(t => t.Namespace.StartsWith(nsprefix)) // is a model
                    .Where(t => t.GetConstructor(Type.EmptyTypes) != null) // has parameterless constructor
                    .ToList();
                foreach (var modelType in modelTypes) _data.Add(new[] {Activator.CreateInstance(modelType)});
            }

            public IEnumerator<object[]> GetEnumerator()
            {
                return _data.GetEnumerator();
            }

            IEnumerator IEnumerable.GetEnumerator()
            {
                return GetEnumerator();
            }
        }
    }

Updated 2020-03-18: This version uses reflection to find your models under a particular namespace.