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

1 files changed, 33 insertions, 0 deletions

diff --git a/spec/ruby/core/array/drop_spec.rb b/spec/ruby/core/array/drop_spec.rb
new file mode 100644
index 0000000000..763b45e05a
--- /dev/null
+++ b/spec/ruby/core/array/drop_spec.rb
@@ -0,0 +1,33 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+describe "Array#drop" do
+  it "removes the specified number of elements from the start of the array" do
+    [1, 2, 3, 4, 5].drop(2).should == [3, 4, 5]
+  end
+
+  it "raises an ArgumentError if the number of elements specified is negative" do
+   lambda { [1, 2].drop(-3) }.should raise_error(ArgumentError)
+  end
+
+  it "returns an empty Array if all elements are dropped" do
+    [1, 2].drop(2).should == []
+  end
+
+  it "returns an empty Array when called on an empty Array" do
+    [].drop(0).should == []
+  end
+
+  it "does not remove any elements when passed zero" do
+    [1, 2].drop(0).should == [1, 2]
+  end
+
+  it "returns an empty Array if more elements than exist are dropped" do
+    [1, 2].drop(3).should == []
+  end
+
+  it 'acts correctly after a shift' do
+    ary = [nil, 1, 2]
+    ary.shift
+    ary.drop(1).should == [2]
+  end
+end