describe :file_unlink, shared: true do before :each do @file1 = tmp('test.txt') @file2 = tmp('test2.txt') touch @file1 touch @file2 end after :each do File.send(@method, @file1) if File.exist?(@file1) File.send(@method, @file2) if File.exist?(@file2) @file1 = nil @file2 = nil end it "returns 0 when called without arguments" do File.send(@method).should == 0 end it "deletes a single file" do File.send(@method, @file1).should == 1 File.should_not.exist?(@file1) end it "deletes multiple files" do File.send(@method, @file1, @file2).should == 2 File.should_not.exist?(@file1) File.should_not.exist?(@file2) end it "raises a TypeError if not passed a String type" do -> { File.send(@method, 1) }.should raise_error(TypeError) end it "raises an Errno::ENOENT when the given file doesn't exist" do -> { File.send(@method, 'bogus') }.should raise_error(Errno::ENOENT) end it "coerces a given parameter into a string if possible" do mock = mock("to_str") mock.should_receive(:to_str).and_return(@file1) File.send(@method, mock).should == 1 end it "accepts an object that has a #to_path method" do File.send(@method, mock_to_path(@file1)).should == 1 end platform_is :windows do it "allows deleting an open file with File::SHARE_DELETE" do path = tmp("share_delete.txt") File.open(path, mode: File::CREAT | File::WRONLY | File::BINARY | File::SHARE_DELETE) do |f| File.should.exist?(path) File.send(@method, path) end File.should_not.exist?(path) end end end