diff options
Diffstat (limited to 'test/coverage')
| -rw-r--r-- | test/coverage/test_coverage.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/coverage/test_coverage.rb b/test/coverage/test_coverage.rb index 9db1f8f253..80f8930472 100644 --- a/test/coverage/test_coverage.rb +++ b/test/coverage/test_coverage.rb @@ -192,6 +192,23 @@ class TestCoverage < Test::Unit::TestCase end; end + def test_eval_negative_lineno + assert_in_out_err(ARGV, <<-"end;", ["[1, 1, 1]"], []) + Coverage.start(eval: true, lines: true) + + eval(<<-RUBY, TOPLEVEL_BINDING, "test.rb", -2) + p # -2 # Not subject to measurement + p # -1 # Not subject to measurement + p # 0 # Not subject to measurement + p # 1 # Subject to measurement + p # 2 # Subject to measurement + p # 3 # Subject to measurement + RUBY + + p Coverage.result["test.rb"][:lines] + end; + end + def test_coverage_supported assert Coverage.supported?(:lines) assert Coverage.supported?(:oneshot_lines) |