Refactor tests

Author: Matthias Kalb

test/bankster/bic_test.exs

@@ -1,6 +1,7 @@
 defmodule Bankster.Bic.BicTest do
   use ExUnit.Case
 
+  ## -- Module constants
   @valid_bics [
     "RBOSGGSX",
     "RZTIAT22263",
@@ -12,6 +13,7 @@ defmodule Bankster.Bic.BicTest do
   ]
   @invalid_bics ["CE1EL2LLFFF", "E31DCLLFFF", "", " ", nil]
 
+  ## -- Test cases
   test "valid?/1" do
     ## -- VALID BICS
     for bic <- @valid_bics, do: assert(Bankster.Bic.valid?(bic) == true)

test/bankster/iban_test.exs

@@ -1,6 +1,8 @@
 defmodule Bankster.Iban.IbanTest do
   use ExUnit.Case
 
+  ## -- Module constants
+
   # IBAN list from http://www.mobilefish.com/download/iban/random_generated_iban.txt
   @unformated_ibans [
     "AL86751639367318444714198669",
@@ -311,6 +313,7 @@ defmodule Bankster.Iban.IbanTest do
     nil
   ]
 
+  ## -- Test cases
   test "format_compact/1" do
     # Unformated IBANs
     for iban <- @unformated_ibans do

test/bankster_test.exs

@@ -1,6 +1,8 @@
 defmodule BanksterTest do
   use ExUnit.Case
 
+  ## -- Module constants
+
   # IBAN list from http://www.mobilefish.com/download/iban/random_generated_iban.txt
   @unformated_ibans [
     "AL86751639367318444714198669",
@@ -322,6 +324,7 @@ defmodule BanksterTest do
 
   @invalid_bics ["CE1EL2LLFFF", "E31DCLLFFF", "", " ", nil]
 
+  ## -- Test cases
   test "bic_valid?/1" do
     # Valid BICs
     for bic <- @valid_bics, do: assert(Bankster.bic_valid?(bic) == Bankster.Bic.valid?(bic))