Rename FLippable to FeatureGate and make `flipper_group` and `user` mutually exclusive

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 19 insertions, 0 deletions

diff --git a/spec/models/concerns/feature_gate_spec.rb b/spec/models/concerns/feature_gate_spec.rb
new file mode 100644
index 00000000000..3f601243245
--- /dev/null
+++ b/spec/models/concerns/feature_gate_spec.rb
@@ -0,0 +1,19 @@
+require 'spec_helper'
+
+describe FeatureGate do
+  describe 'User' do
+    describe '#flipper_id' do
+      context 'when user is not persisted' do
+        let(:user) { build(:user) }
+
+        it { expect(user.flipper_id).to be_nil }
+      end
+
+      context 'when user is persisted' do
+        let(:user) { create(:user) }
+
+        it { expect(user.flipper_id).to eq "User:#{user.id}" }
+      end
+    end
+  end
+end