public void ReplaceAll_MoreOccurrenceForReplacedElement_AllReplacedWithOneElement()
{
char[] chars = new[] {'a', 'b', 'b'};
var actual = chars.ReplaceAll('b', 'x');
AssertEx.AreEquivalent(actual, 'a', 'x');
}
public void ReplaceAll_NoOccurrence_SameElementsReturned()
{
char[] chars = new[] {'a', 'b', 'c'};
var actual = chars.ReplaceAll('x', 'y');
AssertEx.AreEquivalent(actual, 'a', 'b', 'c');
}
public void ReplaceAll_SourceIsNull_AllNullsAreReplaced()
{
string[] chars = new[] {"a", null, "c"};
var actual = chars.ReplaceAll(null, "b");
AssertEx.AreEquivalent(actual, "a", "b", "c");
}
public void ReplaceAll_ReplacementIsNull_AllAreReplacedWithNull()
{
string[] chars = new[] {"a", "b", "c"};
var actual = chars.ReplaceAll("b", null);
AssertEx.AreEquivalent(actual, "a", null, "c");
}
