5 files changed, 21 insertions, 21 deletions
diff --git a/spec/ruby/library/matrix/vector/cross_product_spec.rb b/spec/ruby/library/matrix/vector/cross_product_spec.rb
index f26cf585da..96a462c067 100644
--- a/spec/ruby/library/matrix/vector/cross_product_spec.rb
+++ b/spec/ruby/library/matrix/vector/cross_product_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 require 'matrix'
 
 describe "Vector#cross_product" do
@@ -7,8 +7,8 @@ describe "Vector#cross_product" do
   end
 
   it "raises an error unless both vectors have dimension 3" do
-    lambda {
+    -> {
       Vector[1, 2, 3].cross_product(Vector[0, -4])
-    }.should raise_error(Vector::ErrDimensionMismatch)
+    }.should.raise(Vector::ErrDimensionMismatch)
   end
 end
diff --git a/spec/ruby/library/matrix/vector/each2_spec.rb b/spec/ruby/library/matrix/vector/each2_spec.rb
index e9d89e21c4..86e7ed75aa 100644
--- a/spec/ruby/library/matrix/vector/each2_spec.rb
+++ b/spec/ruby/library/matrix/vector/each2_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 require 'matrix'
 
 describe "Vector.each2" do
@@ -8,8 +8,8 @@ describe "Vector.each2" do
   end
 
   it "requires one argument" do
-    lambda { @v.each2(@v2, @v2){} }.should raise_error(ArgumentError)
-    lambda { @v.each2(){} }.should raise_error(ArgumentError)
+    -> { @v.each2(@v2, @v2){} }.should.raise(ArgumentError)
+    -> { @v.each2(){} }.should.raise(ArgumentError)
   end
 
   describe "given one argument" do
@@ -20,8 +20,8 @@ describe "Vector.each2" do
     end
 
     it "raises a DimensionMismatch error if the Vector size is different" do
-      lambda { @v.each2(Vector[1,2]){}     }.should raise_error(Vector::ErrDimensionMismatch)
-      lambda { @v.each2(Vector[1,2,3,4]){} }.should raise_error(Vector::ErrDimensionMismatch)
+      -> { @v.each2(Vector[1,2]){}     }.should.raise(Vector::ErrDimensionMismatch)
+      -> { @v.each2(Vector[1,2,3,4]){} }.should.raise(Vector::ErrDimensionMismatch)
     end
 
     it "yields arguments in sequence" do
@@ -37,12 +37,12 @@ describe "Vector.each2" do
     end
 
     it "returns self when given a block" do
-      @v.each2(@v2){}.should equal(@v)
+      @v.each2(@v2){}.should.equal?(@v)
     end
 
     it "returns an enumerator if no block given" do
       enum = @v.each2(@v2)
-      enum.should be_an_instance_of(Enumerator)
+      enum.should.instance_of?(Enumerator)
       enum.to_a.should == [[1, 4], [2, 5], [3, 6]]
     end
   end
diff --git a/spec/ruby/library/matrix/vector/eql_spec.rb b/spec/ruby/library/matrix/vector/eql_spec.rb
index 6cc69bbf7d..6e2cd47b8e 100644
--- a/spec/ruby/library/matrix/vector/eql_spec.rb
+++ b/spec/ruby/library/matrix/vector/eql_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 require 'matrix'
 
 describe "Vector#eql?" do
@@ -7,10 +7,10 @@ describe "Vector#eql?" do
   end
 
   it "returns true for self" do
-    @vector.eql?(@vector).should be_true
+    @vector.eql?(@vector).should == true
   end
 
   it "returns false when there are a pair corresponding elements which are not equal in the sense of Kernel#eql?" do
-    @vector.eql?(Vector[1, 2, 3, 4, 5.0]).should be_false
+    @vector.eql?(Vector[1, 2, 3, 4, 5.0]).should == false
   end
 end
diff --git a/spec/ruby/library/matrix/vector/inner_product_spec.rb b/spec/ruby/library/matrix/vector/inner_product_spec.rb
index a953598b51..79dee10833 100644
--- a/spec/ruby/library/matrix/vector/inner_product_spec.rb
+++ b/spec/ruby/library/matrix/vector/inner_product_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 require 'matrix'
 
 describe "Vector#inner_product" do
@@ -11,9 +11,9 @@ describe "Vector#inner_product" do
   end
 
   it "raises an error for mismatched vectors" do
-    lambda {
+    -> {
       Vector[1, 2, 3].inner_product(Vector[0, -4])
-    }.should raise_error(Vector::ErrDimensionMismatch)
+    }.should.raise(Vector::ErrDimensionMismatch)
   end
 
   it "uses the conjugate of its argument" do
diff --git a/spec/ruby/library/matrix/vector/normalize_spec.rb b/spec/ruby/library/matrix/vector/normalize_spec.rb
index 14aac1f5e3..bb1f046786 100644
--- a/spec/ruby/library/matrix/vector/normalize_spec.rb
+++ b/spec/ruby/library/matrix/vector/normalize_spec.rb
@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 require 'matrix'
 
 describe "Vector#normalize" do
@@ -8,11 +8,11 @@ describe "Vector#normalize" do
   end
 
   it "raises an error for zero vectors" do
-    lambda {
+    -> {
       Vector[].normalize
-    }.should raise_error(Vector::ZeroVectorError)
-    lambda {
+    }.should.raise(Vector::ZeroVectorError)
+    -> {
       Vector[0, 0, 0].normalize
-    }.should raise_error(Vector::ZeroVectorError)
+    }.should.raise(Vector::ZeroVectorError)
   end
 end