added basic tests for while/until/break/next
ADD
test/t/iterations.rb
+assert('while expression', '11.5.2.3.2') do
+ idx = 10
+ all = []
+ res = while idx > 0
+ all << idx
+ idx -= 1
+ end
+
+ assert_equal nil, res
+ assert_equal [10,9,8,7,6,5,4,3,2,1], all
+end
+
+assert('until expression', '11.5.2.3.3') do
+ idx = 10
+ all = []
+ res = until idx == 0
+ all << idx
+ idx -= 1
+ end
+
+ assert_equal nil, res
+ assert_equal [10,9,8,7,6,5,4,3,2,1], all
+end
+
+assert('break expression', '11.5.2.4.3') do
+ assert_equal :result do
+ while true
+ break :result
+ end
+ end
+
+ assert_equal :result do
+ until false
+ break :result
+ end
+ end
+end
+
+assert('next expression', '11.5.2.4.4') do
+ assert_equal [8,6,4,2,0] do
+ all = []
+ idx = 10
+ while idx > 0
+ idx -= 1
+ next if (idx % 2) == 1
+ all << idx
+ end
+ all
+ end
+
+ assert_equal [8,6,4,2,0] do
+ all = []
+ idx = 10
+ until idx == 0
+ idx -= 1
+ next if (idx % 2) == 1
+ all << idx
+ end
+ all
+ end
+end
\ No newline at end of file

added basic tests for while/until/break/next