Module com.github.robtimus.junit.support

Package com.github.robtimus.junit.support.test.collections

Interface SetTests.AddTests<T>

Type Parameters:

T - The element type of the set to test.

All Superinterfaces:

CollectionTests<T>, IterableTests<T>, SetTests<T>

Enclosing interface:

SetTests<T>

@TestInstance(PER_CLASS)
@DisplayName("add(Object)")
public static interface SetTests.AddTests<T>
extends SetTests<T>

Contains tests for Set.add(Object).

By default, the tests in this interface assume that calling Set.add(Object) with null will simply add the null. If this is not the case, annotate your class with StoreNullNotSupported.

Author:

Rob Spoor

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.CollectionTests

CollectionTests.ClearTests<T>, CollectionTests.ContainsAllTests<T>, CollectionTests.ContainsTests<T>, CollectionTests.RemoveAllArgumentsProvider, CollectionTests.RemoveAllTests<T>, CollectionTests.RemoveArgumentsProvider, CollectionTests.RemoveIfTests<T>, CollectionTests.RemoveTests<T>, CollectionTests.RetainAllArgumentsProvider, CollectionTests.RetainAllTests<T>, CollectionTests.ToArrayTests<T>, CollectionTests.ToArrayWithGeneratorTests<T>, CollectionTests.ToObjectArrayTests<T>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.IterableTests

IterableTests.ForEachTests<T>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.SetTests

SetTests.AddAllArgumentsProvider, SetTests.AddAllTests<T>, SetTests.AddArgumentsProvider, SetTests.AddTests<T>, SetTests.EqualsArgumentsProvider, SetTests.EqualsTests<T>, SetTests.HashCodeTests<T>, SetTests.SpliteratorTests<T>

Method Summary

Modifier and Type	Method	Description
default void	addElementToExpected(List<T> expected, T element)	Adds an element to a list of expected elements.
default void	testAdd(T o, boolean expected)
default void	testAddNull(TestInfo testInfo)

Methods inherited from interface com.github.robtimus.junit.support.test.collections.CollectionTests

nonContainedElements

Methods inherited from interface com.github.robtimus.junit.support.test.collections.IterableTests

expectedElements, fixedOrder

Methods inherited from interface com.github.robtimus.junit.support.test.collections.SetTests

iterable

Method Detail

addElementToExpected

default void addElementToExpected(List<T> expected,
                                  T element)

Adds an element to a list of expected elements. If IterableTests.fixedOrder() returns true, it may be necessary to override this method to ensure the expected elements remain in the correct fixed order.

Parameters:

expected - The existing expected elements.

element - The element to add.

testAdd

@ParameterizedTest(name="{0}: {1}")
@ArgumentsSource(AddArgumentsProvider.class)
@DisplayName("add(Object)")
default void testAdd(T o,
                     boolean expected)

testAddNull

@Test
@DisplayName("add(Object) with null")
default void testAddNull(TestInfo testInfo)