diff options
Diffstat (limited to 'test/ruby/test_proc.rb')
-rw-r--r-- | test/ruby/test_proc.rb | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/ruby/test_proc.rb b/test/ruby/test_proc.rb index 3deb5c0109..909b42cb8d 100644 --- a/test/ruby/test_proc.rb +++ b/test/ruby/test_proc.rb @@ -62,13 +62,39 @@ class TestProc < Test::Unit::TestCase assert_equal(0, proc{}.arity) assert_equal(0, proc{||}.arity) assert_equal(1, proc{|x|}.arity) + assert_equal(0, proc{|x=1|}.arity) assert_equal(2, proc{|x, y|}.arity) + assert_equal(0, proc{|x=0, y|}.arity) + assert_equal(0, proc{|x=0, y=0|}.arity) + assert_equal(1, proc{|x, y=0|}.arity) assert_equal(-2, proc{|x, *y|}.arity) + assert_equal(-1, proc{|x=0, *y|}.arity) assert_equal(-1, proc{|*x|}.arity) assert_equal(-1, proc{|*|}.arity) assert_equal(-3, proc{|x, *y, z|}.arity) + assert_equal(-2, proc{|x=0, *y, z|}.arity) + assert_equal(2, proc{|(x, y), z|}.arity) + assert_equal(1, proc{|(x, y), z=0|}.arity) assert_equal(-4, proc{|x, *y, z, a|}.arity) + assert_equal(0, lambda{}.arity) + assert_equal(0, lambda{||}.arity) + assert_equal(1, lambda{|x|}.arity) + assert_equal(-1, lambda{|x=1|}.arity) # different from proc + assert_equal(2, lambda{|x, y|}.arity) + assert_equal(-2, lambda{|x=0, y|}.arity) # different from proc + assert_equal(-1, lambda{|x=0, y=0|}.arity) # different from proc + assert_equal(-2, lambda{|x, y=0|}.arity) # different from proc + assert_equal(-2, lambda{|x, *y|}.arity) + assert_equal(-1, lambda{|x=0, *y|}.arity) + assert_equal(-1, lambda{|*x|}.arity) + assert_equal(-1, lambda{|*|}.arity) + assert_equal(-3, lambda{|x, *y, z|}.arity) + assert_equal(-2, lambda{|x=0, *y, z|}.arity) + assert_equal(2, lambda{|(x, y), z|}.arity) + assert_equal(-2, lambda{|(x, y), z=0|}.arity) + assert_equal(-4, lambda{|x, *y, z, a|}.arity) + assert_arity(0) {} assert_arity(0) {||} assert_arity(1) {|x|} |