### Question:
CloudFoundryApplicationRoute { public String getHost () { return host; }  static CloudFoundryApplicationRouteBuilder builder(); String getHost(); CloudFoundryApplicationRouteType getType(); @JsonIgnore UnmapRouteRequest getUnmapRouteRequest(); @JsonIgnore MapRouteRequest getMapRouteRequest(); @Override String toString();  }### Answer:
@Test public void testGetHost () { assertEquals(httpRouteEntity.getHost(), httpRoute.getHost()); assertEquals(httpRouteEntity.getHost(), httpRoute2.getHost()); assertNull(tcpRouteEntity.getHost()); }