/// <summary>
/// Initializes a new instance of the <see cref="CurrentValuePropertyCheck{TValue}" /> class.
/// </summary>
/// <param name="property">The property store to check.</param>
/// <param name="name">A name that can be used to identify the check in its verification group.</param>
/// <param name="expectedValue">The expected value.</param>
/// <param name="comparer">Optional parameter with a comparer used to verify that the values are equal.</param>
public CurrentValuePropertyCheck(IStoredProperty <TValue> property, string?name, TValue expectedValue,
IEqualityComparer <TValue>?comparer = null)
{
_name = name;
_property = property ?? throw new ArgumentNullException(nameof(property));
_expectedValue = expectedValue;
_comparer = comparer ?? EqualityComparer <TValue> .Default;
}
/// <summary>
/// Checks the current values in the property store. Adds the check to the verification group provided.
/// </summary>
/// <typeparam name="TValue">The type of the property.</typeparam>
/// <param name="property">The <see cref="IStoredProperty{TValue}" /> whose value to check.</param>
/// <param name="collector">The verification group to which this check is added.</param>
/// <param name="name">A name that can be used to identify the check in its verification group.</param>
/// <param name="expectedValue">The expected value. </param>
/// <param name="comparer">Optional parameter with a comparer used to verify that the values are equal.</param>
/// <returns>The <see cref="IStoredProperty{TValue}" /> instance that can be used to add further checks.</returns>
public static IStoredProperty <TValue> CurrentValueCheck <TValue>(this IStoredProperty <TValue> property, VerificationGroup collector,
string?name, TValue expectedValue, IEqualityComparer <TValue>?comparer = null)
{
collector.Add(new CurrentValuePropertyCheck <TValue>(property, name, expectedValue, comparer));
return(property);
}
