### Question:
WildcardMatcherValueConverter implements ValueConverter<WildcardMatcher> { @Override public WildcardMatcher convert(String s) { return WildcardMatcher.valueOf(s); }  @Override WildcardMatcher convert(String s); @Override String toString(WildcardMatcher value); @Override String toSafeString(WildcardMatcher value);  }### Answer:
@Test void convert() { assertThat(converter.toString(converter.convert("foo*"))).isEqualTo("foo*"); assertThat(converter.toSafeString(converter.convert("foo*"))).isEqualTo("foo*"); }