code: public JsonAssert and(JsonAssertion... assertions) {
          Arrays.stream(assertions).forEach(a -> a.doAssert(this));
          return this;
      }
docs: Allows to do multiple comparisons on a document like
  
  <code>
  assertThatJson("{\"test\":{\"a\":1, \"b\":2, \"c\":3}}").and(
  a -&gt; a.node("test").isObject(),
  a -&gt; a.node("test.b").isEqualTo(3)
  );
  </code>