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-rw-r--r--spec/ruby/core/kernel/srand_spec.rb16
1 files changed, 12 insertions, 4 deletions
diff --git a/spec/ruby/core/kernel/srand_spec.rb b/spec/ruby/core/kernel/srand_spec.rb
index 6774d19284..95bb406f46 100644
--- a/spec/ruby/core/kernel/srand_spec.rb
+++ b/spec/ruby/core/kernel/srand_spec.rb
@@ -1,7 +1,15 @@
require_relative '../../spec_helper'
require_relative 'fixtures/classes'
-describe "Kernel.srand" do
+describe "Kernel#srand" do
+ before :each do
+ @seed = srand
+ end
+
+ after :each do
+ srand(@seed)
+ end
+
it "is a private method" do
Kernel.should have_private_instance_method(:srand)
end
@@ -11,8 +19,8 @@ describe "Kernel.srand" do
srand(20).should == 10
end
- it "returns the previous seed value on the first call" do
- ruby_exe('p srand(10)', options: '--disable-gems').chomp.should =~ /\A\d+\z/
+ it "returns the system-initialized seed value on the first call" do
+ ruby_exe('print srand(10)', options: '--disable-gems').should =~ /\A\d+\z/
end
it "seeds the RNG correctly and repeatably" do
@@ -60,6 +68,6 @@ describe "Kernel.srand" do
end
end
-describe "Kernel#srand" do
+describe "Kernel.srand" do
it "needs to be reviewed for spec completeness"
end