public void SequenceEqualShouldFailWhenFalse()
{
// arrange
var assert = new Asserter();
var expected = new List <object>()
{
new object(),
new object(),
new object(),
};
var actual = new List <object>()
{
expected[0],
expected[1],
new object(),
};
var comparer = EqualityComparer <object> .Default;
try
{
// act
assert.SequenceEqual(expected, actual, comparer);
}
catch (AssertFailedException)
{
// assert
return;
}
Assert.Fail("An exception was expected, but not thrown.");
}
public void SequenceEqualShouldPassWhenTrue()
{
// arrange
var assert = new Asserter();
var expected = new List <object>()
{
new object(),
new object(),
new object(),
};
var actual = new List <object>()
{
expected[0],
expected[1],
expected[2],
};
var comparer = EqualityComparer <object> .Default;
// act, assert
assert.SequenceEqual(expected, actual, comparer);
}
public void SequenceEqualShouldNotAllowNullComparer()
{
// arrange
var assert = new Asserter();
var expected = new object[0];
var actual = new object[0];
var comparer = default(IEqualityComparer <object>);
try
{
// act
assert.SequenceEqual(expected, actual, comparer);
}
catch (AssertFailedException ex)
{
// assert
Assert.AreEqual(GetExpectedMessage(nameof(comparer)), ex.Message);
return;
}
Assert.Fail("An exception was expected, but not thrown.");
}