The integration test for the preceding method is very simple. Take a look at the following test method:
@Test fun `GET welcome-with-parameter returns "Hello World"`() { // When val body = restTemplate.getForObject( "/welcome-with-parameter/name/Buddy", WelcomeBean::class.java) // Then assertThat(body.message, containsString("Hello World, Buddy")); }
A few important things to note are as follows:
- restTemplate.getForObject("/welcome-with-parameter/name/Buddy", WelcomeBean::class.java): This matches against the variable template in the URI. We are passing in the name, Buddy.
- assertThat(response.getBody(), containsString("Hello World, Buddy")): We expect the response to contain the message with the name.
In this section, ...
