diff --git a/spec/fabricators/dnskey_fabricator.rb b/spec/fabricators/dnskey_fabricator.rb
new file mode 100644
index 000000000..fb1fb5c67
--- /dev/null
+++ b/spec/fabricators/dnskey_fabricator.rb
@@ -0,0 +1,7 @@
+Fabricator(:dnskey) do
+  alg 8
+  flags 257
+  protocol 3
+  public_key 'AwEAAaOf5+lz3ftsL+0CCvfJbhUF/NVsNh8BKo61oYs5fXVbuWDiH872 LC8uKDO92TJy7Q4TF9XMAKMMlf1GMAxlRspD749SOCTN00sqfWx1OMTu a28L1PerwHq7665oDJDKqR71btcGqyLKhe2QDvCdA0mENimF1NudX1BJ DDFi6oOZ0xE/0CuveB64I3ree7nCrwLwNs56kXC4LYoX3XdkOMKiJLL/ MAhcxXa60CdZLoRtTEW3z8/oBq4hEAYMCNclpbd6y/exScwBxFTdUfFk KsdNcmvai1lyk9vna0WQrtpYpHKMXvY9LFHaJxCOLR4umfeQ42RuTd82 lqfU6ClMeXs='
+  ds_digest_type 2
+end
diff --git a/spec/fabricators/domain_fabricator.rb b/spec/fabricators/domain_fabricator.rb
index 7f42c9258..d1063a096 100644
--- a/spec/fabricators/domain_fabricator.rb
+++ b/spec/fabricators/domain_fabricator.rb
@@ -8,4 +8,5 @@ Fabricator(:domain) do
   admin_contacts(count: 1) { Fabricate(:contact) }
   registrar
   auth_info '98oiewslkfkd'
+  dnskeys(count: 1)
 end
diff --git a/spec/models/dnskey_spec.rb b/spec/models/dnskey_spec.rb
new file mode 100644
index 000000000..4a8dfce80
--- /dev/null
+++ b/spec/models/dnskey_spec.rb
@@ -0,0 +1,16 @@
+require 'rails_helper'
+
+describe Dnskey do
+  before(:each) { Fabricate(:domain_validation_setting_group) }
+
+  it { should belong_to(:domain) }
+
+  it 'generates digest' do
+
+    d = Fabricate(:domain, name: 'ria.ee')
+    ds = d.dnskeys.first
+
+    ds.generate_digest
+    expect(ds.ds_digest).to eq('0B62D1BC64EFD1EE652FB102BDF1011BF514CCD9A1A0CFB7472AEA3B01F38C92')
+  end
+end
diff --git a/spec/models/domain_spec.rb b/spec/models/domain_spec.rb
index 209a862fc..2d59eefc7 100644
--- a/spec/models/domain_spec.rb
+++ b/spec/models/domain_spec.rb
@@ -7,6 +7,7 @@ describe Domain do
   it { should have_many(:tech_contacts) }
   it { should have_many(:admin_contacts) }
   it { should have_many(:domain_transfers) }
+  it { should have_many(:dnskeys) }
 
   context 'with sufficient settings' do
     before(:each) { Fabricate(:domain_validation_setting_group) }