Test show_source as a method

ruby · Nov 7, 2022 · e8b1c9d · e8b1c9d
1 parent e31bd8d
commit e8b1c9d
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/test/irb/test_cmd.rb b/test/irb/test_cmd.rb
@@ -563,6 +563,23 @@ def test_show_source
       assert_match(%r[/irb\.rb], out)
     end
 
+    def test_show_source_method
+      input = TestInputMethod.new([
+        "p show_source('IRB.conf')\n",
+      ])
+      IRB.init_config(nil)
+      workspace = IRB::WorkSpace.new(self)
+      IRB.conf[:VERBOSE] = false
+      irb = IRB::Irb.new(workspace, input)
+      IRB.conf[:MAIN_CONTEXT] = irb.context
+      irb.context.return_format = "=> %s\n"
+      out, err = capture_output do
+        irb.eval_input
+      end
+      assert_empty err
+      assert_match(%r[/irb\.rb], out)
+    end
+
     def test_show_source_string
       input = TestInputMethod.new([
         "show_source 'IRB.conf'\n",