1 files changed, 13 insertions, 0 deletions
diff --git a/spec/ruby/core/gc/total_time_spec.rb b/spec/ruby/core/gc/total_time_spec.rb
new file mode 100644
index 0000000000..f10e0ad742
--- /dev/null
+++ b/spec/ruby/core/gc/total_time_spec.rb
@@ -0,0 +1,13 @@
+require_relative '../../spec_helper'
+
+describe "GC.total_time" do
+  it "returns an Integer" do
+    GC.total_time.should.is_a?(Integer)
+  end
+
+  it "increases as collections are run" do
+    time_before = GC.total_time
+    GC.start
+    GC.total_time.should >= time_before
+  end
+end