Constructor Detail

• IsEmptyString

  public IsEmptyString()

Method Detail

• matches

  public boolean matches​(java.lang.Object item)

  Description copied from interface: Matcher
  Evaluates the matcher for argument item.

  This method matches against Object, instead of the generic type T. This is because the caller of the Matcher does not know at runtime what the type is (because of type erasure with Java generics). It is down to the implementations to check the correct type.

  Parameters:

  item - the object against which the matcher is evaluated.

  Returns:

  true if item matches, otherwise false.

  See Also:

  BaseMatcher

• describeTo

  public void describeTo​(Description description)

  Description copied from interface: SelfDescribing
  Generates a description of the object. The description may be part of a a description of a larger object of which this is just a component, so it should be worded appropriately.

  Parameters:

  description - The description to be built or appended to.

• isEmptyString

  public static 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 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())