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authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-27 10:48:40 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-27 10:48:40 +0000
commit3e6337b88b5255aba07b8f44de72cd5885f59465 (patch)
tree6146781aa381404b88ea4bfa2a44e75e8bc90d14 /spec/ruby/library/datetime
parentecc707e233a5577ea2048b3199d4baaf96c6b0f8 (diff)
Update to ruby/spec@8b743a3
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/ruby/library/datetime')
-rw-r--r--spec/ruby/library/datetime/add_spec.rb9
-rw-r--r--spec/ruby/library/datetime/subtract_spec.rb9
2 files changed, 18 insertions, 0 deletions
diff --git a/spec/ruby/library/datetime/add_spec.rb b/spec/ruby/library/datetime/add_spec.rb
new file mode 100644
index 0000000..a6d9891
--- /dev/null
+++ b/spec/ruby/library/datetime/add_spec.rb
@@ -0,0 +1,9 @@
+require_relative '../../spec_helper'
+require 'date'
+
+describe "DateTime#+" do
+ it "is able to add sub-millisecond precision values" do
+ datetime = DateTime.new(2017)
+ (datetime + 0.00001).to_time.usec.should == 864000
+ end
+end
diff --git a/spec/ruby/library/datetime/subtract_spec.rb b/spec/ruby/library/datetime/subtract_spec.rb
new file mode 100644
index 0000000..ed88533
--- /dev/null
+++ b/spec/ruby/library/datetime/subtract_spec.rb
@@ -0,0 +1,9 @@
+require_relative '../../spec_helper'
+require 'date'
+
+describe "DateTime#-" do
+ it "is able to subtract sub-millisecond precision values" do
+ date = DateTime.new(2017)
+ ((date + 0.00001) - date).should == Rational(1, 100000)
+ end
+end