diff options
Diffstat (limited to 'spec/ruby/shared/file/file.rb')
-rw-r--r-- | spec/ruby/shared/file/file.rb | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/spec/ruby/shared/file/file.rb b/spec/ruby/shared/file/file.rb new file mode 100644 index 0000000000..095bd63fff --- /dev/null +++ b/spec/ruby/shared/file/file.rb @@ -0,0 +1,45 @@ +describe :file_file, shared: true do + before :each do + platform_is :windows do + @null = "NUL" + @dir = "C:\\" + end + + platform_is_not :windows do + @null = "/dev/null" + @dir = "/bin" + end + + @file = tmp("test.txt") + touch @file + end + + after :each do + rm_r @file + end + + it "returns true if the named file exists and is a regular file." do + @object.send(@method, @file).should == true + @object.send(@method, @dir).should == false + end + + it "accepts an object that has a #to_path method" do + @object.send(@method, mock_to_path(@file)).should == true + end + + platform_is_not :windows do + it "returns true if the null device exists and is a regular file." do + @object.send(@method, @null).should == false # May fail on MS Windows + end + end + + it "raises an ArgumentError if not passed one argument" do + lambda { @object.send(@method) }.should raise_error(ArgumentError) + lambda { @object.send(@method, @null, @file) }.should raise_error(ArgumentError) + end + + it "raises a TypeError if not passed a String type" do + lambda { @object.send(@method, nil) }.should raise_error(TypeError) + lambda { @object.send(@method, 1) }.should raise_error(TypeError) + end +end |