public void Prerequisite_ConfigurationPropertyCollection_Add_IfAddingPropertiesWithTheSameName_ShouldOnlyAddTheFirst()
{
ConfigurationProperty firstConfigurationProperty = new ConfigurationProperty("First", typeof(object));
ConfigurationProperty secondConfigurationProperty = new ConfigurationProperty("First", typeof(string));
ConfigurationPropertyCollection configurationPropertyCollection = new ConfigurationPropertyCollection
{
firstConfigurationProperty,
secondConfigurationProperty
};
Assert.AreEqual(1, configurationPropertyCollection.Count);
Assert.AreEqual(firstConfigurationProperty, configurationPropertyCollection.Cast<ConfigurationProperty>().First());
Assert.AreEqual(typeof(object), firstConfigurationProperty.Type);
}
