1 files changed, 98 insertions, 0 deletions
diff --git a/spec/models/organization_spec.rb b/spec/models/organization_spec.rb
new file mode 100644
index 00000000000..e1aac88e640
--- /dev/null
+++ b/spec/models/organization_spec.rb
@@ -0,0 +1,98 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Organization, type: :model, feature_category: :cell do
+  let_it_be(:organization) { create(:organization) }
+  let_it_be(:default_organization) { create(:organization, :default) }
+
+  describe 'validations' do
+    subject { create(:organization) }
+
+    it { is_expected.to validate_presence_of(:name) }
+    it { is_expected.to validate_uniqueness_of(:name).case_insensitive }
+    it { is_expected.to validate_length_of(:name).is_at_most(255) }
+  end
+
+  context 'when using scopes' do
+    describe '.without_default' do
+      it 'excludes default organization' do
+        expect(described_class.without_default).not_to include(default_organization)
+      end
+
+      it 'includes other organizations organization' do
+        expect(described_class.without_default).to include(organization)
+      end
+    end
+  end
+
+  describe '#id' do
+    context 'when organization is default' do
+      it 'has id 1' do
+        expect(default_organization.id).to eq(1)
+      end
+    end
+
+    context 'when organization is not default' do
+      it 'does not have id 1' do
+        expect(organization.id).not_to eq(1)
+      end
+    end
+  end
+
+  describe '#destroy!' do
+    context 'when trying to delete the default organization' do
+      it 'raises an error' do
+        expect do
+          default_organization.destroy!
+        end.to raise_error(ActiveRecord::RecordNotDestroyed, _('Cannot delete the default organization'))
+      end
+    end
+
+    context 'when trying to delete a non-default organization' do
+      let(:to_be_removed) { create(:organization) }
+
+      it 'does not raise error' do
+        expect { to_be_removed.destroy! }.not_to raise_error
+      end
+    end
+  end
+
+  describe '#destroy' do
+    context 'when trying to delete the default organization' do
+      it 'returns false' do
+        expect(default_organization.destroy).to eq(false)
+      end
+    end
+
+    context 'when trying to delete a non-default organization' do
+      let(:to_be_removed) { create(:organization) }
+
+      it 'returns true' do
+        expect(to_be_removed.destroy).to eq(to_be_removed)
+      end
+    end
+  end
+
+  describe '#default?' do
+    context 'when organization is default' do
+      it 'returns true' do
+        expect(default_organization.default?).to eq(true)
+      end
+    end
+
+    context 'when organization is not default' do
+      it 'returns false' do
+        expect(organization.default?).to eq(false)
+      end
+    end
+  end
+
+  describe '#name' do
+    context 'when organization is default' do
+      it 'returns Default' do
+        expect(default_organization.name).to eq('Default')
+      end
+    end
+  end
+end