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-rw-r--r--spec/ruby/core/integer/nobits_spec.rb60
1 files changed, 29 insertions, 31 deletions
diff --git a/spec/ruby/core/integer/nobits_spec.rb b/spec/ruby/core/integer/nobits_spec.rb
index af3b9e7db0..b132a4a724 100644
--- a/spec/ruby/core/integer/nobits_spec.rb
+++ b/spec/ruby/core/integer/nobits_spec.rb
@@ -1,38 +1,36 @@
require_relative '../../spec_helper'
-ruby_version_is '2.5' do
- describe "Integer#nobits?" do
- it "returns true iff all no bits of the argument are set in the receiver" do
- 42.nobits?(42).should == false
- 0b1010_1010.nobits?(0b1000_0010).should == false
- 0b1010_1010.nobits?(0b1000_0001).should == false
- 0b0100_0101.nobits?(0b1010_1010).should == true
- different_bignum = (2 * bignum_value) & (~bignum_value)
- (0b1010_1010 | different_bignum).nobits?(0b1000_0010 | bignum_value).should == false
- (0b1010_1010 | different_bignum).nobits?(0b1000_0001 | bignum_value).should == false
- (0b0100_0101 | different_bignum).nobits?(0b1010_1010 | bignum_value).should == true
- end
+describe "Integer#nobits?" do
+ it "returns true iff all no bits of the argument are set in the receiver" do
+ 42.nobits?(42).should == false
+ 0b1010_1010.nobits?(0b1000_0010).should == false
+ 0b1010_1010.nobits?(0b1000_0001).should == false
+ 0b0100_0101.nobits?(0b1010_1010).should == true
+ different_bignum = (2 * bignum_value) & (~bignum_value)
+ (0b1010_1010 | different_bignum).nobits?(0b1000_0010 | bignum_value).should == false
+ (0b1010_1010 | different_bignum).nobits?(0b1000_0001 | bignum_value).should == false
+ (0b0100_0101 | different_bignum).nobits?(0b1010_1010 | bignum_value).should == true
+ end
- it "handles negative values using two's complement notation" do
- (~0b1101).nobits?(0b1101).should == true
- (-42).nobits?(-42).should == false
- (~0b1101).nobits?(~0b10).should == false
- (~(0b1101 | bignum_value)).nobits?(~(0b10 | bignum_value)).should == false
- end
+ it "handles negative values using two's complement notation" do
+ (~0b1101).nobits?(0b1101).should == true
+ (-42).nobits?(-42).should == false
+ (~0b1101).nobits?(~0b10).should == false
+ (~(0b1101 | bignum_value)).nobits?(~(0b10 | bignum_value)).should == false
+ end
- it "coerces the rhs using to_int" do
- obj = mock("the int 0b10")
- obj.should_receive(:to_int).and_return(0b10)
- 0b110.nobits?(obj).should == false
- end
+ it "coerces the rhs using to_int" do
+ obj = mock("the int 0b10")
+ obj.should_receive(:to_int).and_return(0b10)
+ 0b110.nobits?(obj).should == false
+ end
- it "raises a TypeError when given a non-Integer" do
- -> {
- (obj = mock('10')).should_receive(:coerce).any_number_of_times.and_return([42,10])
- 13.nobits?(obj)
- }.should raise_error(TypeError)
- -> { 13.nobits?("10") }.should raise_error(TypeError)
- -> { 13.nobits?(:symbol) }.should raise_error(TypeError)
- end
+ it "raises a TypeError when given a non-Integer" do
+ -> {
+ (obj = mock('10')).should_receive(:coerce).any_number_of_times.and_return([42,10])
+ 13.nobits?(obj)
+ }.should raise_error(TypeError)
+ -> { 13.nobits?("10") }.should raise_error(TypeError)
+ -> { 13.nobits?(:symbol) }.should raise_error(TypeError)
end
end