Matcher<E>
, SelfDescribing
public class IsCollectionWithSize<E> extends FeatureMatcher<java.util.Collection<? extends E>,java.lang.Integer>
Constructor | Description |
---|---|
IsCollectionWithSize(Matcher<? super java.lang.Integer> sizeMatcher) |
Modifier and Type | Method | Description |
---|---|---|
protected java.lang.Integer |
featureValueOf(java.util.Collection<? extends E> actual) |
Implement this to extract the interesting feature.
|
static <E> Matcher<java.util.Collection<? extends E>> |
hasSize(int size) |
Creates a matcher for
Collection s that matches when the size() method returns
a value equal to the specified size . |
static <E> Matcher<java.util.Collection<? extends E>> |
hasSize(Matcher<? super java.lang.Integer> sizeMatcher) |
Creates a matcher for
Collection s that matches when the size() method returns
a value that satisfies the specified matcher. |
_dont_implement_Matcher___instead_extend_BaseMatcher_, toString
describeTo, matchesSafely
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
describeMismatch, matches
public IsCollectionWithSize(Matcher<? super java.lang.Integer> sizeMatcher)
protected java.lang.Integer featureValueOf(java.util.Collection<? extends E> actual)
FeatureMatcher
featureValueOf
in class FeatureMatcher<java.util.Collection<? extends E>,java.lang.Integer>
actual
- the target objectpublic static <E> Matcher<java.util.Collection<? extends E>> hasSize(Matcher<? super java.lang.Integer> sizeMatcher)
Collection
s that matches when the size()
method returns
a value that satisfies the specified matcher.
For example:
assertThat(Arrays.asList("foo", "bar"), hasSize(equalTo(2)))
sizeMatcher
- a matcher for the size of an examined Collection
public static <E> Matcher<java.util.Collection<? extends E>> hasSize(int size)
Collection
s that matches when the size()
method returns
a value equal to the specified size
.
For example:
assertThat(Arrays.asList("foo", "bar"), hasSize(2))
size
- the expected size of an examined Collection