diff options
Diffstat (limited to 'spec/ruby/core/fixnum/coerce_spec.rb')
| -rw-r--r-- | spec/ruby/core/fixnum/coerce_spec.rb | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/spec/ruby/core/fixnum/coerce_spec.rb b/spec/ruby/core/fixnum/coerce_spec.rb deleted file mode 100644 index 3ca7cb2df4..0000000000 --- a/spec/ruby/core/fixnum/coerce_spec.rb +++ /dev/null @@ -1,39 +0,0 @@ -require File.expand_path('../../../spec_helper', __FILE__) - -describe "Fixnum#coerce when given a Fixnum" do - it "returns an array containing two Fixnums" do - 1.coerce(2).should == [2, 1] - 1.coerce(2).map { |i| i.class }.should == [Fixnum, Fixnum] - end -end - -describe "Fixnum#coerce when given a String" do - it "raises an ArgumentError when trying to coerce with a non-number String" do - lambda { 1.coerce(":)") }.should raise_error(ArgumentError) - end - - it "returns an array containing two Floats" do - 1.coerce("2").should == [2.0, 1.0] - 1.coerce("-2").should == [-2.0, 1.0] - end -end - -describe "Fixnum#coerce" do - it "raises a TypeError when trying to coerce with nil" do - lambda { 1.coerce(nil) }.should raise_error(TypeError) - end - - it "tries to convert the given Object into a Float by using #to_f" do - (obj = mock('1.0')).should_receive(:to_f).and_return(1.0) - 2.coerce(obj).should == [1.0, 2.0] - - (obj = mock('0')).should_receive(:to_f).and_return('0') - lambda { 2.coerce(obj).should == [1.0, 2.0] }.should raise_error(TypeError) - end - - it "raises a TypeError when given an Object that does not respond to #to_f" do - lambda { 1.coerce(mock('x')) }.should raise_error(TypeError) - lambda { 1.coerce(1..4) }.should raise_error(TypeError) - lambda { 1.coerce(:test) }.should raise_error(TypeError) - end -end |
