Added test for keyword arguments to ARGF

1 files changed, 42 insertions, 0 deletions

diff --git a/test/ruby/test_argf.rb b/test/ruby/test_argf.rb
index 6262514241..874f0841d6 100644
--- a/test/ruby/test_argf.rb
+++ b/test/ruby/test_argf.rb
@@ -745,6 +745,18 @@ class TestArgf < Test::Unit::TestCase
                       ["\"a\\n\"", "\"b\\n\""], [])
     assert_in_out_err(['-e', 'ARGF.each_line(chomp: true) {|para| p para}'], "a\nb\n",
                       ["\"a\"", "\"b\""], [])
+
+    t = make_tempfile
+    argf = ARGF.class.new(t.path)
+    lines = []
+    begin
+      argf.each_line(chomp: true) do |line|
+        lines << line
+      end
+    ensure
+      argf.close
+    end
+    assert_equal(%w[foo bar baz], lines)
   end
 
   def test_each_byte
@@ -993,6 +1005,36 @@ class TestArgf < Test::Unit::TestCase
     assert_nil(argf.gets, bug4274)
   end
 
+  def test_readlines_chomp
+    t = make_tempfile
+    argf = ARGF.class.new(t.path)
+    begin
+      assert_equal(%w[foo bar baz], argf.readlines(chomp: true))
+    ensure
+      argf.close
+    end
+  end
+
+  def test_readline_chomp
+    t = make_tempfile
+    argf = ARGF.class.new(t.path)
+    begin
+      assert_equal("foo", argf.readline(chomp: true))
+    ensure
+      argf.close
+    end
+  end
+
+  def test_gets_chomp
+    t = make_tempfile
+    argf = ARGF.class.new(t.path)
+    begin
+      assert_equal("foo", argf.gets(chomp: true))
+    ensure
+      argf.close
+    end
+  end
+
   def test_readlines_twice
     bug5952 = '[ruby-dev:45160]'
     assert_ruby_status(["-e", "2.times {STDIN.tty?; readlines}"], "", bug5952)