1 files changed, 18 insertions, 18 deletions
diff --git a/spec/ruby/core/array/flatten_spec.rb b/spec/ruby/core/array/flatten_spec.rb
index 8c97000c79..272406b8f9 100644
--- a/spec/ruby/core/array/flatten_spec.rb
+++ b/spec/ruby/core/array/flatten_spec.rb
@@ -13,7 +13,7 @@ describe "Array#flatten" do
   it "returns dup when the level of recursion is 0" do
     a = [ 1, 2, [3, [4, 5] ] ]
     a.flatten(0).should == a
-    a.flatten(0).should_not equal(a)
+    a.flatten(0).should_not.equal?(a)
   end
 
   it "ignores negative levels" do
@@ -30,7 +30,7 @@ describe "Array#flatten" do
 
   it "raises a TypeError when the passed Object can't be converted to an Integer" do
     obj = mock("Not converted")
-    -> { [ 1, 2, [3, [4, 5] ] ].flatten(obj) }.should raise_error(TypeError)
+    -> { [ 1, 2, [3, [4, 5] ] ].flatten(obj) }.should.raise(TypeError)
   end
 
   it "does not call flatten on elements" do
@@ -46,13 +46,13 @@ describe "Array#flatten" do
   it "raises an ArgumentError on recursive arrays" do
     x = []
     x << x
-    -> { x.flatten }.should raise_error(ArgumentError)
+    -> { x.flatten }.should.raise(ArgumentError)
 
     x = []
     y = []
     x << y
     y << x
-    -> { x.flatten }.should raise_error(ArgumentError)
+    -> { x.flatten }.should.raise(ArgumentError)
   end
 
   it "flattens any element which responds to #to_ary, using the return value of said method" do
@@ -76,11 +76,11 @@ describe "Array#flatten" do
   end
 
   it "returns Array instance for Array subclasses" do
-    ArraySpecs::MyArray[].flatten.should be_an_instance_of(Array)
-    ArraySpecs::MyArray[1, 2, 3].flatten.should be_an_instance_of(Array)
-    ArraySpecs::MyArray[1, [2], 3].flatten.should be_an_instance_of(Array)
+    ArraySpecs::MyArray[].flatten.should.instance_of?(Array)
+    ArraySpecs::MyArray[1, 2, 3].flatten.should.instance_of?(Array)
+    ArraySpecs::MyArray[1, [2], 3].flatten.should.instance_of?(Array)
     ArraySpecs::MyArray[1, [2, 3], 4].flatten.should == [1, 2, 3, 4]
-    [ArraySpecs::MyArray[1, 2, 3]].flatten.should be_an_instance_of(Array)
+    [ArraySpecs::MyArray[1, 2, 3]].flatten.should.instance_of?(Array)
   end
 
   it "is not destructive" do
@@ -106,7 +106,7 @@ describe "Array#flatten" do
 
     it "raises a TypeError if #to_ary does not return an Array" do
       @obj.should_receive(:to_ary).and_return(1)
-      -> { [@obj].flatten }.should raise_error(TypeError)
+      -> { [@obj].flatten }.should.raise(TypeError)
     end
 
     it "calls respond_to_missing?(:to_ary, true) to try coercing" do
@@ -125,7 +125,7 @@ describe "Array#flatten" do
     it "calls #to_ary if not defined when #respond_to_missing? returns true" do
       def @obj.respond_to_missing?(name, priv) ScratchPad << name; true end
 
-      -> { [@obj].flatten }.should raise_error(NoMethodError)
+      -> { [@obj].flatten }.should.raise(NoMethodError)
       ScratchPad.recorded.should == [:to_ary]
     end
 
@@ -168,7 +168,7 @@ describe "Array#flatten!" do
 
   it "returns self if made some modifications" do
     a = [[[1, [2, 3]],[2, 3, [4, [4, [5, 5]], [1, 2, 3]]], [4]], []]
-    a.flatten!.should equal(a)
+    a.flatten!.should.equal?(a)
   end
 
   it "returns nil if no modifications took place" do
@@ -208,7 +208,7 @@ describe "Array#flatten!" do
 
   it "raises a TypeError when the passed Object can't be converted to an Integer" do
     obj = mock("Not converted")
-    -> { [ 1, 2, [3, [4, 5] ] ].flatten!(obj) }.should raise_error(TypeError)
+    -> { [ 1, 2, [3, [4, 5] ] ].flatten!(obj) }.should.raise(TypeError)
   end
 
   it "does not call flatten! on elements" do
@@ -224,13 +224,13 @@ describe "Array#flatten!" do
   it "raises an ArgumentError on recursive arrays" do
     x = []
     x << x
-    -> { x.flatten! }.should raise_error(ArgumentError)
+    -> { x.flatten! }.should.raise(ArgumentError)
 
     x = []
     y = []
     x << y
     y << x
-    -> { x.flatten! }.should raise_error(ArgumentError)
+    -> { x.flatten! }.should.raise(ArgumentError)
   end
 
   it "flattens any elements which responds to #to_ary, using the return value of said method" do
@@ -248,19 +248,19 @@ describe "Array#flatten!" do
 
     ary = [ArraySpecs::MyArray[1, 2, 3]]
     ary.flatten!
-    ary.should be_an_instance_of(Array)
+    ary.should.instance_of?(Array)
     ary.should == [1, 2, 3]
   end
 
   it "raises a FrozenError on frozen arrays when the array is modified" do
     nested_ary = [1, 2, []]
     nested_ary.freeze
-    -> { nested_ary.flatten! }.should raise_error(FrozenError)
+    -> { nested_ary.flatten! }.should.raise(FrozenError)
   end
 
   # see [ruby-core:23663]
   it "raises a FrozenError on frozen arrays when the array would not be modified" do
-    -> { ArraySpecs.frozen_array.flatten! }.should raise_error(FrozenError)
-    -> { ArraySpecs.empty_frozen_array.flatten! }.should raise_error(FrozenError)
+    -> { ArraySpecs.frozen_array.flatten! }.should.raise(FrozenError)
+    -> { ArraySpecs.empty_frozen_array.flatten! }.should.raise(FrozenError)
   end
 end