diff options
Diffstat (limited to 'spec/ruby/core/gc/stat_spec.rb')
-rw-r--r-- | spec/ruby/core/gc/stat_spec.rb | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/spec/ruby/core/gc/stat_spec.rb b/spec/ruby/core/gc/stat_spec.rb index 51bd00c7c7..34656c401c 100644 --- a/spec/ruby/core/gc/stat_spec.rb +++ b/spec/ruby/core/gc/stat_spec.rb @@ -1,16 +1,40 @@ require_relative '../../spec_helper' describe "GC.stat" do - it "supports access by key" do - keys = [:heap_free_slots, :total_allocated_objects, :count] - keys.each do |key| - GC.stat(key).should be_kind_of(Integer) - end - end - it "returns hash of values" do stat = GC.stat stat.should be_kind_of(Hash) stat.keys.should include(:count) end + + it "can return a single value" do + GC.stat(:count).should be_kind_of(Integer) + end + + it "increases count after GC is run" do + count = GC.stat(:count) + GC.start + GC.stat(:count).should > count + end + + it "increases major_gc_count after GC is run" do + count = GC.stat(:major_gc_count) + GC.start + GC.stat(:major_gc_count).should > count + end + + it "provides some number for count" do + GC.stat(:count).should be_kind_of(Integer) + GC.stat[:count].should be_kind_of(Integer) + end + + it "provides some number for heap_free_slots" do + GC.stat(:heap_free_slots).should be_kind_of(Integer) + GC.stat[:heap_free_slots].should be_kind_of(Integer) + end + + it "provides some number for total_allocated_objects" do + GC.stat(:total_allocated_objects).should be_kind_of(Integer) + GC.stat[:total_allocated_objects].should be_kind_of(Integer) + end end |