DEV: Apply syntax_tree formatting to spec/*

spec/lib/rtl_spec.rb

@@ -3,46 +3,44 @@
 RSpec.describe Rtl do
   let(:user) { Fabricate.build(:user) }
 
-  describe '.css_class' do
-    context 'when user locale is allowed' do
-      before {
-        SiteSetting.allow_user_locale = true
-      }
+  describe ".css_class" do
+    context "when user locale is allowed" do
+      before { SiteSetting.allow_user_locale = true }
 
-      context 'when user locale is RTL' do
-        before { user.locale = 'he' }
+      context "when user locale is RTL" do
+        before { user.locale = "he" }
 
-        it 'returns rtl class' do
-          expect(Rtl.new(user).css_class).to eq('rtl')
+        it "returns rtl class" do
+          expect(Rtl.new(user).css_class).to eq("rtl")
         end
       end
 
-      context 'when user locale is not RTL' do
-        it 'returns empty class' do
-          expect(Rtl.new(user).css_class).to eq('')
+      context "when user locale is not RTL" do
+        it "returns empty class" do
+          expect(Rtl.new(user).css_class).to eq("")
         end
       end
     end
 
-    context 'when user locale is not allowed' do
+    context "when user locale is not allowed" do
       before { SiteSetting.allow_user_locale = false }
 
-      context 'when site default locale is RTL' do
-        before { SiteSetting.default_locale = 'he' }
+      context "when site default locale is RTL" do
+        before { SiteSetting.default_locale = "he" }
 
-        it 'returns rtl class' do
-          expect(Rtl.new(user).css_class).to eq('rtl')
+        it "returns rtl class" do
+          expect(Rtl.new(user).css_class).to eq("rtl")
         end
       end
 
-      context 'when site default locale is LTR' do
-        before { SiteSetting.default_locale = 'en' }
+      context "when site default locale is LTR" do
+        before { SiteSetting.default_locale = "en" }
 
-        context 'when user locale is RTL' do
-          before { user.stubs(:locale).returns('he') }
+        context "when user locale is RTL" do
+          before { user.stubs(:locale).returns("he") }
 
-          it 'returns empty class' do
-            expect(Rtl.new(user).css_class).to eq('')
+          it "returns empty class" do
+            expect(Rtl.new(user).css_class).to eq("")
           end
         end
       end