Fix build for JRuby 9.2.x.x

Author: JonRowe

spec/integration/suite_hooks_errors_spec.rb

@@ -8,7 +8,9 @@
   let(:failure_exit_code) { rand(97) + 2 } # 2..99
   let(:error_exit_code) { failure_exit_code + 2 } # 4..101
 
-  if RSpec::Support::Ruby.jruby_9000?
+  if RSpec::Support::Ruby.jruby_9000? && RSpec::Support::Ruby.jruby_version > '9.2.0.0'
+    let(:spec_line_suffix) { ":in `block in <main>'" }
+  elsif RSpec::Support::Ruby.jruby_9000?
     let(:spec_line_suffix) { ":in `block in (root)'" }
   elsif RSpec::Support::Ruby.jruby?
     let(:spec_line_suffix) { ":in `(root)'" }
@@ -97,6 +99,19 @@ def run_spec_expecting_non_zero(before_or_after)
       end
     "
 
+    cause =
+      if RSpec::Support::Ruby.jruby_9000? && RSpec::Support::Ruby.jruby_version > '9.2.0.0'
+        unindent(<<-EOS)
+          # ------------------
+          # --- Caused by: ---
+          # RuntimeError:
+          #   before 1
+          #   ./the_spec.rb:3:in `block in <main>'
+        EOS
+      else
+        ""
+      end
+
     run_command "the_spec.rb"
     expect(last_cmd_exit_status).to eq(error_exit_code)
     output = normalize_durations(last_cmd_stdout)
@@ -116,14 +131,14 @@ def run_spec_expecting_non_zero(before_or_after)
       RuntimeError:
         after 2
       # ./the_spec.rb:6#{spec_line_suffix}
-
+      #{ cause }
       An error occurred in an `after(:suite)` hook.
       Failure/Error: c.after(:suite) { raise 'after 1' }
 
       RuntimeError:
         after 1
       # ./the_spec.rb:5#{spec_line_suffix}
-
+      #{ cause }
 
       Finished in n.nnnn seconds (files took n.nnnn seconds to load)
       0 examples, 0 failures, 3 errors occurred outside of examples