spec/regexp-examples_spec.rb in regexp-examples-0.5.1 vs spec/regexp-examples_spec.rb in regexp-examples-0.5.2

@@ -229,10 +229,17 @@
         /[^\d\D]{2}/,
         /[^\d\D]word/
       )
     end
 
+    context "comment group" do
+      examples_exist_and_match(
+        /a(?#comment)b/,
+        /a(?#ugly backslashy\ comment\\\))b/
+      )
+    end
+
     context "exact examples match" do
       # More rigorous tests to assert that ALL examples are being listed
       context "default config options" do
         # Simple examples
         it { expect(/[ab]{2}/.examples).to eq ["aa", "ab", "ba", "bb"] }
@@ -280,9 +287,22 @@
             /
               line1 #comment
               line2 #comment
             /x.examples
           ).to eq %w(line1line2)
+        end
+      end
+
+      context "options toggling" do
+        context "rest of string" do
+          it { expect(/a(?i)b(?-i)c/.examples).to eq %w{abc aBc}}
+          it { expect(/a(?x)   b(?-x) c/.examples).to eq %w{ab\ c}}
+          it { expect(/(?m)./.examples(max_group_results: 999)).to include "\n" }
+        end
+        context "subexpression" do
+          it { expect(/a(?i:b)c/.examples).to eq %w{abc aBc}}
+          it { expect(/a(?i:b(?-i:c))/.examples).to eq %w{abc aBc}}
+          it { expect(/a(?-i:b)c/i.examples).to eq %w{abc abC Abc AbC}}
         end
       end
     end
 
   end