chore: add get_credit_v2_test.go

Author: yxrxy

internal/academic/service/get_credit_v2_test.go

@@ -135,4 +135,4 @@ func TestAcademicService_GetCreditV2(t *testing.T) {
 			So((*result)[0].Data[4].Value, ShouldEqual, "144.0/142.5(还需7.5分)")
 		})
 	})
-}
+}