public void ConcatToDictionarySafeTestCase2()
{
var first = new Dictionary<Int32, Int32>();
var second = new Dictionary<Int32, Int32>();
var actual = first.ConcatToDictionarySafe( second );
Assert.AreEqual( 0, actual.Count );
}
public void ConcatToDictionarySafeTestCase1()
{
var first = new Dictionary<Int32, Int32>
{
{ 0, 1 },
{ 1, 2 }
};
var second = new Dictionary<Int32, Int32>();
var actual = first.ConcatToDictionarySafe( second );
Assert.AreEqual( 2, actual.Count );
Assert.AreEqual( 1, actual.Count( x => x.Key == 0 && x.Value == 1 ) );
Assert.AreEqual( 1, actual.Count( x => x.Key == 1 && x.Value == 2 ) );
}
public void ConcatToDictionarySafeTestCaseNullCheck()
{
var first = new Dictionary<Int32, Int32>
{
{ 0, 1 },
{ 1, 2 }
};
Dictionary<Int32, Int32> second = null;
Action test = () => first.ConcatToDictionarySafe( second );
test.ShouldThrow<ArgumentNullException>();
}
