org.hamcrest.text
Class IsEmptyString
java.lang.Object
org.hamcrest.BaseMatcher<java.lang.String>
org.hamcrest.text.IsEmptyString
- All Implemented Interfaces:
- org.hamcrest.Matcher<java.lang.String>, org.hamcrest.SelfDescribing
public final class IsEmptyString
- extends org.hamcrest.BaseMatcher<java.lang.String>
Matches empty Strings (and null).
Method Summary |
void |
describeTo(org.hamcrest.Description description)
|
static org.hamcrest.Matcher<java.lang.String> |
isEmptyOrNullString()
Creates a matcher of String that matches when the examined string is null , or
has zero length. |
static org.hamcrest.Matcher<java.lang.String> |
isEmptyString()
Creates a matcher of String that matches when the examined string has zero length. |
boolean |
matches(java.lang.Object item)
|
Methods inherited from class org.hamcrest.BaseMatcher |
_dont_implement_Matcher___instead_extend_BaseMatcher_, describeMismatch, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
IsEmptyString
public IsEmptyString()
matches
public boolean matches(java.lang.Object item)
describeTo
public void describeTo(org.hamcrest.Description description)
isEmptyString
public static org.hamcrest.Matcher<java.lang.String> isEmptyString()
- Creates a matcher of
String
that matches when the examined string has zero length.
For example:
assertThat("", isEmptyString())
isEmptyOrNullString
public static org.hamcrest.Matcher<java.lang.String> isEmptyOrNullString()
- Creates a matcher of
String
that matches when the examined string is null
, or
has zero length.
For example:
assertThat(((String)null), isEmptyString())