Method removesEmptyStrings

core/src/test/java/feign/UtilTest.java:43–47

()

class UtilTest {

  @Test
  void removesEmptyStrings() {
    String[] values = new String[] {"", null};
    assertThat(removeValues(values, value -> emptyToNull(value) == null, String.class)).isEmpty();
  }

  @Test
  void removesEvenNumbers() {