ueart,luhcsvresi,mohsnd,nihcamyek,tiesbew321,?gifnocecapsbew,hcierebsnoissuksid,k&codluhcs,eegnietsi,?lsd-ni,m&oc,rofttalpluhcs,uhcob-inu-rhur:.con.oi,,?n&-i-g-o-l,aw-ym,e&lletsebgitsnüg,sgnutiel,?i&emtsi,lreb-n&i,yd,??norblieh-sh.ti.&hcraeser-segap,segap,?oitatsksid-ygolonys,pv&-n&i,yd,?nyd,?refeilgitsnüg,?o&c,rp-ytinummoc,?p&h21,iog:ol,,ohsdaerpsym,?r&e&ntrapdeeps.remotsuc,su&-lautriv,lautriv,?t&adpusnd,tub-ni,uor-ym,?vres&-e&bucl,mohym,?bew-emoh:.nyd,,luhcs,??ogiv-&niem,ym,??s&d-&onys,ygolony...

    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(4, 6)));
    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 4)));
    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 3)));
  }

  public void testGap_invalidRangesWithInfinity() {
    assertThrows(IllegalArgumentException.class, () -> Range.atLeast(1).gap(Range.atLeast(2)));

    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(4, 6)));
    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 4)));
    assertThrows(IllegalArgumentException.class, () -> range.gap(Range.closed(2, 3)));
  }

  public void testGap_invalidRangesWithInfinity() {
    assertThrows(IllegalArgumentException.class, () -> Range.atLeast(1).gap(Range.atLeast(2)));