public void DoesNotContain_Predicate_CollectionEmpty_ThrowsException()
{
var collection = new List <string>();
var ex = Assert.ThrowsException <AssertFailedException>(() => EnumerableAssert.DoesNotContain(collection, s => s.IndexOf("e") == 0));
Assert.AreEqual("EnumerableAssert.DoesNotContain failed. Collection is empty.", ex.Message);
}
public void DoesNotContain_Predicate_NotInCollection()
{
var collection = new List <string> {
"element", "element2"
};
EnumerableAssert.DoesNotContain(collection, s => s.IndexOf("e") == 1);
}
public void DoesNotContain_NotInCollection()
{
var collection = new List <string> {
"element", "element2"
};
EnumerableAssert.DoesNotContain(collection, "unexpected element");
}
public void DoesNotContain_Predicate_ElementInCollection()
{
var collection = new List <string> {
"element", "unexpected element", "element2"
};
var ex = Assert.ThrowsException <AssertFailedException>(() => EnumerableAssert.DoesNotContain(collection, s => s.IndexOf("u") == 0));
Assert.AreEqual("EnumerableAssert.DoesNotContain failed. Collection contains an element matching the predicate.", ex.Message);
}
public void DoesNotContain_Predicate_ExpectedItemNull_ThrowsException()
{
var collection = new List <string> {
"element"
};
var ex = Assert.ThrowsException <ArgumentNullException>(() => EnumerableAssert.DoesNotContain(collection, null as Func <string, bool>));
Assert.AreEqual($"Value cannot be null.{Environment.NewLine}Parameter name: predicate", ex.Message);
}
public void DoesNotContain_ElementInCollection()
{
var collection = new List <string> {
"element", "unexpected element", "element2"
};
var ex = Assert.ThrowsException <AssertFailedException>(() => EnumerableAssert.DoesNotContain(collection, "unexpected element"));
Assert.AreEqual("EnumerableAssert.DoesNotContain failed. Collection contains the unexpected element.", ex.Message);
}
public void DoesNotContain_Predicate_CollectionNull_ThrowsException()
{
var ex = Assert.ThrowsException <AssertFailedException>(() => EnumerableAssert.DoesNotContain <string>(null, s => s.IndexOf("e") == 0));
Assert.AreEqual("EnumerableAssert.DoesNotContain failed. Collection is null.", ex.Message);
}
public void DoesNotContain_CollectionNull_ThrowsException()
{
var ex = Assert.ThrowsException <AssertFailedException>(() => EnumerableAssert.DoesNotContain(null, "test"));
Assert.AreEqual("EnumerableAssert.DoesNotContain failed. Collection is null.", ex.Message);
}