public async Task CastWithDoubleResultNullSourceThrowsArgumentNullExceptionTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'asyncSource' parameter
IAsyncQueryable <object> asyncSource = null !;
// Act
// -
// Assert
await Assert.ThrowsAsync <ArgumentNullException>(async() =>
{
await AsyncQueryable.Cast <double>(asyncSource).ToListAsync().ConfigureAwait(false);
});
}
public async Task CastWithNullableDecimalResultIsEquivalentToCastTest()
{
// Arrange
// Arrange 'queryAdapter' parameter
var queryAdapter = await GetQueryAdapterAsync(DisallowAll);
// Arrange 'source' parameter
var source = GetQueryable <decimal?>().Select(p => (object)p);
// Arrange 'asyncSource' parameter
var asyncSource = queryAdapter.GetAsyncQueryable <decimal?>().Select(p => (object)p);
// Arrange 'expectedResult' parameter
var expectedResult = Enumerable.Cast <decimal?>(source);
// Act
var result = await AsyncQueryable.Cast <decimal?>(asyncSource).ToListAsync().ConfigureAwait(false);
// Assert
Assert.Equal(expectedResult, result);
}