diff options
Diffstat (limited to 'spec/ruby/library/matrix/vector/normalize_spec.rb')
-rw-r--r-- | spec/ruby/library/matrix/vector/normalize_spec.rb | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/spec/ruby/library/matrix/vector/normalize_spec.rb b/spec/ruby/library/matrix/vector/normalize_spec.rb index 7345e11fa4..527c9260de 100644 --- a/spec/ruby/library/matrix/vector/normalize_spec.rb +++ b/spec/ruby/library/matrix/vector/normalize_spec.rb @@ -1,21 +1,18 @@ require_relative '../../../spec_helper' +require 'matrix' -ruby_version_is ""..."3.1" do - require 'matrix' - - describe "Vector#normalize" do - it "returns a normalized copy of the vector" do - x = 0.2672612419124244 - Vector[1, 2, 3].normalize.should == Vector[x, x * 2, x * 3] - end +describe "Vector#normalize" do + it "returns a normalized copy of the vector" do + x = 0.2672612419124244 + Vector[1, 2, 3].normalize.should == Vector[x, x * 2, x * 3] + end - it "raises an error for zero vectors" do - -> { - Vector[].normalize - }.should raise_error(Vector::ZeroVectorError) - -> { - Vector[0, 0, 0].normalize - }.should raise_error(Vector::ZeroVectorError) - end + it "raises an error for zero vectors" do + -> { + Vector[].normalize + }.should raise_error(Vector::ZeroVectorError) + -> { + Vector[0, 0, 0].normalize + }.should raise_error(Vector::ZeroVectorError) end end |