Testing JSON

Using this:

result = mockMvc.perform(get);

Print JSON

result.andDo(MockMvcResultHandlers.print());

Get JSON

result.andReturn().getResponse().getContentAsString();

Check Number of Elements

result.andExpect(MockMvcResultMatchers.jsonPath("$.content", Matchers.hasSize(1)));

Check String

result.andExpect(MockMvcResultMatchers.jsonPath("$.content", Matchers.equalTo("text")));

result.andExpect(MockMvcResultMatchers.content().string("text"));