public void TestFindTranslate() { int roomDictonary = 0; string searchWord = "кот"; string[] exrectedTranslate = { "cat" }; ServiceForDictonary testService = new ServiceForDictonary(new FakeServiceDbRepository()); var actualTranslate = testService.FindTranslate(roomDictonary, searchWord); Assert.IsNotNull(actualTranslate); CollectionAssert.AreEquivalent(exrectedTranslate, actualTranslate); }