1 files changed, 14 insertions, 1 deletions
diff --git a/test/scanners/ruby/regexp.in.rb b/test/scanners/ruby/regexp.in.rb
index 956e6b8..e10e7a8 100644
--- a/test/scanners/ruby/regexp.in.rb
+++ b/test/scanners/ruby/regexp.in.rb
@@ -2,4 +2,17 @@
 some_string.to_i /\s+/
 some_string.split / +/  this is a regexp after a division /
 some_string.split / + /  this one, too /
-some_string.split /- /  # and this one is a regexp without division
-\ No newline at end of file
+some_string.split /- /  # and this one is a regexp without division
+
+it "allows substitution to interact with other Regexp constructs" do
+  str = "foo)|(bar"
+  /(#{str})/.should == /(foo)|(bar)/
+  
+  str = "a"
+  /[#{str}-z]/.should == /[a-z]/
+
+  not_compliant_on(:ruby) do
+    str = "J"
+    re = /\c#{str}/.should == /\cJ/
+  end
+end
+\ No newline at end of file