diff options
Diffstat (limited to 'spec/ruby/core/kernel/sprintf_spec.rb')
-rw-r--r-- | spec/ruby/core/kernel/sprintf_spec.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/spec/ruby/core/kernel/sprintf_spec.rb b/spec/ruby/core/kernel/sprintf_spec.rb index 7adf71be76..9ef7f86f16 100644 --- a/spec/ruby/core/kernel/sprintf_spec.rb +++ b/spec/ruby/core/kernel/sprintf_spec.rb @@ -3,6 +3,14 @@ require_relative 'fixtures/classes' require_relative 'shared/sprintf' require_relative 'shared/sprintf_encoding' +describe :kernel_sprintf_to_str, shared: true do + it "calls #to_str to convert the format object to a String" do + obj = mock('format string') + obj.should_receive(:to_str).and_return("to_str: %i") + @method.call(obj, 42).should == "to_str: 42" + end +end + describe "Kernel#sprintf" do it_behaves_like :kernel_sprintf, -> format, *args { sprintf(format, *args) @@ -11,6 +19,10 @@ describe "Kernel#sprintf" do it_behaves_like :kernel_sprintf_encoding, -> format, *args { sprintf(format, *args) } + + it_behaves_like :kernel_sprintf_to_str, -> format, *args { + sprintf(format, *args) + } end describe "Kernel.sprintf" do @@ -21,4 +33,8 @@ describe "Kernel.sprintf" do it_behaves_like :kernel_sprintf_encoding, -> format, *args { Kernel.sprintf(format, *args) } + + it_behaves_like :kernel_sprintf_to_str, -> format, *args { + Kernel.sprintf(format, *args) + } end |