<NME> account_domain_block_spec.rb
<BEF> require 'rails_helper'

RSpec.describe AccountDomainBlock, type: :model do

end

<MSG> Spec AccountDomainBlock (#3816)


<DFF> @@ -1,5 +1,22 @@
 require 'rails_helper'
 
 RSpec.describe AccountDomainBlock, type: :model do
+  it 'removes blocking cache after creation' do
+    account = Fabricate(:account)
+    Rails.cache.write("exclude_domains_for:#{account.id}", 'a.domain.already.blocked')
 
+    AccountDomainBlock.create!(account: account, domain: 'a.domain.blocked.later')
+
+    expect(Rails.cache.exist?("exclude_domains_for:#{account.id}")).to eq false
+  end
+
+  it 'removes blocking cache after destruction' do
+    account = Fabricate(:account)
+    block = AccountDomainBlock.create!(account: account, domain: 'domain')
+    Rails.cache.write("exclude_domains_for:#{account.id}", 'domain')
+
+    block.destroy!
+
+    expect(Rails.cache.exist?("exclude_domains_for:#{account.id}")).to eq false
+  end
 end

{'addition_count': 17, 'commit_subject': 'Spec AccountDomainBlock (#3816)', 'deletion_count': 0, 'file_extension': '.rb', 'lang': 'rb', 'license': 'agpl-3.0', 'repo_name': 'tootsuite/mastodon'}