[Solved] Given this test snippet, what will req.request.method output? const req = httpMock.expectOne('/api/data'); console.log(req.request.method); | Angular

Angular - Testing

Given this test snippet, what will req.request.method output?

const req = httpMock.expectOne('/api/data');
console.log(req.request.method);

A'GET' if the tested service made a GET request to '/api/data'

B'POST' regardless of the actual request method

CThrows an error because <code>request</code> is undefined

D'PUT' if the tested service made a PUT request to '/api/data'

Step-by-Step Solution

Solution:

Step 1: Understand expectOne returns a TestRequest
TestRequest has a request property with HTTP method info.
Step 2: The method reflects the actual HTTP call
If the tested service called GET on '/api/data', req.request.method is 'GET'.
Final Answer:
'GET' if the tested service made a GET request to '/api/data' -> Option A
Quick Check:
req.request.method matches actual HTTP method = A [OK]

Quick Trick: expectOne().request.method shows actual HTTP method used [OK]

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Given this test snippet, what will req.request.method output?