spec/testrbl_spec.rb in testrbl-0.1.15 vs spec/testrbl_spec.rb in testrbl-0.1.16

@@ -366,9 +366,29 @@
       result.should_not include "ABC\n"
       result.should_not include "BCD\n"
       result.should include "CDE\n"
       result.should include "DEF\n"
     end
+
+    context "avoiding testrb" do
+      before do
+        write "backtrace_test.rb", <<-RUBY
+          puts caller
+        RUBY
+      end
+
+      it "does not run via testrb if possible" do
+        result = testrbl "a/b/c_test.rb backtrace_test.rb"
+        result.should include("CDE")
+        result.should_not include("bin/testrb:")
+      end
+
+      it "runs via testrb if not possible via ruby" do
+        result = testrbl "a/b/c_test.rb backtrace_test.rb -v"
+        result.should include("CDE")
+        result.should include("bin/testrb:")
+      end
+    end
   end
 
   describe ".pattern_from_file" do
     def call(content, line)
       lines = content.split("\n").map{|l| l + "\n" }