Remove specs

test/models/white_ip_test.rb

@@ -0,0 +1,54 @@
+require 'test_helper'
+
+class WhiteIpTest < ActiveSupport::TestCase
+  def test_either_ipv4_or_ipv6_is_required
+    white_ip = valid_white_ip
+
+    white_ip.ipv4 = ''
+    white_ip.ipv6 = ''
+    assert white_ip.invalid?
+    assert_includes white_ip.errors.full_messages, 'IPv4 or IPv6 must be present'
+
+    white_ip.ipv4 = valid_ipv4
+    white_ip.ipv6 = ''
+    assert white_ip.valid?
+
+    white_ip.ipv4 = ''
+    white_ip.ipv6 = valid_ipv6
+    assert white_ip.valid?
+  end
+
+  def test_validates_ipv4_format
+    white_ip = valid_white_ip
+
+    white_ip.ipv4 = 'invalid'
+    assert white_ip.invalid?
+
+    white_ip.ipv4 = valid_ipv4
+    assert white_ip.valid?
+  end
+
+  def test_validates_ipv6_format
+    white_ip = valid_white_ip
+
+    white_ip.ipv6 = 'invalid'
+    assert white_ip.invalid?
+
+    white_ip.ipv6 = valid_ipv6
+    assert white_ip.valid?
+  end
+
+  private
+
+  def valid_white_ip
+    white_ips(:one)
+  end
+
+  def valid_ipv4
+    '192.0.2.1'
+  end
+
+  def valid_ipv6
+    '2001:db8::1'
+  end
+end