Which method is used to assert that the response body contains a specific value?

Which method is used to assert that the response body contains a specific value?

• A. assertThat().containsValue()
• B. body().contains()
• C. body().jsonPath().get()
• D. body().matches()

Answer: (B)

The method used to assert that the response body contains a specific value is indeed focused on how REST Assured allows you to interact with the response and extract or validate data from it. In this case, calling `body().contains()` is a valid way to check for the presence of a specific value within the response body. When using REST Assured, the `body()` method is utilized to access the response body, and from there, various assertions can be made. While `contains()` implies that you want to check for a substring or specific content within the body of the response, it aligns with how REST Assured allows for efficient validations. This method is particularly useful when you want to confirm that a piece of data is indeed part of what's returned in the full response, which is a common scenario in testing RESTful APIs. The other choices represent methods that do not clearly focus on asserting the presence of a specific value within the body in the same straightforward manner as `body().contains()`. The other options might relate to JSON path retrieval or content matching, but they do not directly encompass the assertion of simply containing a value as succinctly.

The method used to assert that the response body contains a specific value is indeed focused on how REST Assured allows you to interact with the response and extract or validate data from it. In this case, calling body().contains() is a valid way to check for the presence of a specific value within the response body.

When using REST Assured, the body() method is utilized to access the response body, and from there, various assertions can be made. While contains() implies that you want to check for a substring or specific content within the body of the response, it aligns with how REST Assured allows for efficient validations.

This method is particularly useful when you want to confirm that a piece of data is indeed part of what's returned in the full response, which is a common scenario in testing RESTful APIs.

The other choices represent methods that do not clearly focus on asserting the presence of a specific value within the body in the same straightforward manner as body().contains(). The other options might relate to JSON path retrieval or content matching, but they do not directly encompass the assertion of simply containing a value as succinctly.