[test] add test case calculating distance between two sets of coordin…

…ates
2BAD · Sep 7, 2023 · 4b6eb0c · 4b6eb0c
1 parent 836f026
commit 4b6eb0c
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/source/airports/integration.test.ts b/source/airports/integration.test.ts
@@ -138,6 +138,21 @@ describe('airports', () => {
   })
 
   describe('calculateDistance', () => {
+    it('when passed two set of coordinates \n\t Then should calculate distance between them', async () => {
+      expect.assertions(2)
+      const from = {
+        latitude: 52.3667,
+        longitude: 13.5033
+      } // Berlin airport
+      const to = {
+        latitude: 50.0777,
+        longitude: 19.7848
+      } // Krakow airport
+      const distance = airports.calculateDistance([from, to])
+
+      expect(distance).toBeGreaterThan(505800)
+      expect(distance).toBeLessThan(506000)
+    })
     it('when passed two airport objects \n\t Then should calculate distance between them', async () => {
       expect.assertions(2)
       const activeAirports = await airports.getActive()