/// <summary> /// Filters out parameters that have a <see langword="null"/> default value. /// </summary> /// <param name="type">The type.</param> /// <param name="method">The method.</param> /// <param name="parameter">The parameter.</param> /// <returns><see langword="true"/> if the <paramref name="parameter"/> should be excluded; /// otherwise <see langword="false"/>.</returns> /// <exception cref="ArgumentNullException">The <paramref name="type"/>, <paramref name="method"/> or /// <paramref name="parameter"/> parameters are <see langword="null"/>.</exception> bool IParameterFilter.ExcludeParameter(Type type, MethodBase method, ParameterInfo parameter) { if (type == null) throw new ArgumentNullException("type"); if (method == null) throw new ArgumentNullException("method"); if (parameter == null) throw new ArgumentNullException("parameter"); return parameter.HasNullDefault(); }
public void IdentifyNullDefault(ParameterInfo param, bool expected) { // Act bool actual = param.HasNullDefault(); // Assert Assert.Equal(expected, actual); }