diff options
| author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
|---|---|---|
| committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-20 20:18:52 +0000 |
| commit | 1d15d5f08032acf1b7bceacbb450d617ff6e0931 (patch) | |
| tree | a3785a79899302bc149e4a6e72f624ac27dc1f10 /spec/ruby/language/BEGIN_spec.rb | |
| parent | 75bfc6440d595bf339007f4fb280fd4d743e89c1 (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/ruby/language/BEGIN_spec.rb')
| -rw-r--r-- | spec/ruby/language/BEGIN_spec.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/spec/ruby/language/BEGIN_spec.rb b/spec/ruby/language/BEGIN_spec.rb new file mode 100644 index 0000000000..826d5f0c89 --- /dev/null +++ b/spec/ruby/language/BEGIN_spec.rb @@ -0,0 +1,32 @@ +require File.expand_path('../../spec_helper', __FILE__) + +describe "The BEGIN keyword" do + before :each do + ScratchPad.record [] + end + + it "runs in a shared scope" do + eval("BEGIN { var_in_begin = 'foo' }; var_in_begin").should == "foo" + end + + it "accesses variables outside the eval scope" do + outside_var = 'foo' + eval("BEGIN { var_in_begin = outside_var }; var_in_begin").should == "foo" + end + + it "must appear in a top-level context" do + lambda { eval "1.times { BEGIN { 1 } }" }.should raise_error(SyntaxError) + end + + it "runs first in a given code unit" do + eval "ScratchPad << 'foo'; BEGIN { ScratchPad << 'bar' }" + + ScratchPad.recorded.should == ['bar', 'foo'] + end + + it "runs multiple begins in FIFO order" do + eval "BEGIN { ScratchPad << 'foo' }; BEGIN { ScratchPad << 'bar' }" + + ScratchPad.recorded.should == ['foo', 'bar'] + end +end |