summaryrefslogtreecommitdiff
path: root/spec/rubyspec/language/and_spec.rb
diff options
context:
space:
mode:
authoreregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
committereregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2017-09-20 20:18:52 +0000
commit1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch)
treea3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/rubyspec/language/and_spec.rb
parent75bfc6440d595bf339007f4fb280fd4d743e89c1 (diff)
Move spec/rubyspec to spec/ruby for consistency
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/rubyspec/language/and_spec.rb')
-rw-r--r--spec/rubyspec/language/and_spec.rb80
1 files changed, 0 insertions, 80 deletions
diff --git a/spec/rubyspec/language/and_spec.rb b/spec/rubyspec/language/and_spec.rb
deleted file mode 100644
index e084fd3cef..0000000000
--- a/spec/rubyspec/language/and_spec.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-require File.expand_path('../../spec_helper', __FILE__)
-
-describe "The '&&' statement" do
-
- it "short-circuits evaluation at the first condition to be false" do
- x = nil
- true && false && x = 1
- x.should be_nil
- end
-
- it "evaluates to the first condition not to be true" do
- value = nil
- (value && nil).should == nil
- (value && false).should == nil
- value = false
- (value && nil).should == false
- (value && false).should == false
-
- ("yes" && 1 && nil && true).should == nil
- ("yes" && 1 && false && true).should == false
- end
-
- it "evaluates to the last condition if all are true" do
- ("yes" && 1).should == 1
- (1 && "yes").should == "yes"
- end
-
- it "evaluates the full set of chained conditions during assignment" do
- x, y = nil
- x = 1 && y = 2
- # "1 && y = 2" is evaluated and then assigned to x
- x.should == 2
- end
-
- it "treats empty expressions as nil" do
- (() && true).should be_nil
- (true && ()).should be_nil
- (() && ()).should be_nil
- end
-
-end
-
-describe "The 'and' statement" do
- it "short-circuits evaluation at the first condition to be false" do
- x = nil
- true and false and x = 1
- x.should be_nil
- end
-
- it "evaluates to the first condition not to be true" do
- value = nil
- (value and nil).should == nil
- (value and false).should == nil
- value = false
- (value and nil).should == false
- (value and false).should == false
-
- ("yes" and 1 and nil and true).should == nil
- ("yes" and 1 and false and true).should == false
- end
-
- it "evaluates to the last condition if all are true" do
- ("yes" and 1).should == 1
- (1 and "yes").should == "yes"
- end
-
- it "when used in assignment, evaluates and assigns expressions individually" do
- x, y = nil
- x = 1 and y = 2
- # evaluates (x=1) and (y=2)
- x.should == 1
- end
-
- it "treats empty expressions as nil" do
- (() and true).should be_nil
- (true and ()).should be_nil
- (() and ()).should be_nil
- end
-
-end