public void ContainsPrefix_ThrowsIfPrefixIsNull()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act & assert
Assert.ThrowsArgumentNull(
delegate { valueProvider.ContainsPrefix(null); }, "prefix");
}
public void ContainsPrefix_DoesNotContainEmptyPrefixIfBackingStoreIsEmpty()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetEmptyValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("");
// Assert
Assert.IsFalse(result, "The '' prefix shouldn't have been present.");
}
public void ContainsPrefix()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("bar");
// Assert
Assert.IsTrue(result);
}
public void ContainsPrefix_DoesNotContainEmptyPrefixIfBackingStoreIsEmpty()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetEmptyValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("");
// Assert
Assert.False(result);
}