public void Test_IsValidGeoJson_when_input_starts_wrong_returns_false1() { Random random = new Random(); string input = "[\"type\": \"Feature\",\"geometry\": {\"type\": \"Point\",\"coordinates\": [" + random.Next(100) + ", " + random.Next(100) + "]},\"properties\": {\"name\": \"Dinagat Islands\"}}"; ValidationFunctions functions = new ValidationFunctions(); bool result = functions.IsValidGeoJson(input); Assert.AreEqual(false, result); }