Tagged failing specs

spec/tags/command_line/dash_n_tags.txt

@@ -0,0 +1 @@
+fails:The -n command line option

spec/tags/command_line/dash_upper_f_tags.txt

@@ -0,0 +1 @@
+fails:the -F command line option

spec/tags/core/array/shuffle_tags.txt

@@ -1,3 +1,10 @@
 fails:Array#shuffle attempts coercion via #to_hash
 fails:Array#shuffle uses default random generator
 fails:Array#shuffle uses given random generator
+fails:Array#shuffle calls #rand on the Object passed by the :random key in the arguments Hash
+fails:Array#shuffle ignores an Object passed for the RNG if it does not define #rand
+fails:Array#shuffle accepts a Float for the value returned by #rand
+fails:Array#shuffle calls #to_f on the Object returned by #rand
+fails:Array#shuffle raises a RangeError if the random generator returns a value less than 0.0
+fails:Array#shuffle raises a RangeError if the random generator returns a value equal to 1.0
+fails:Array#shuffle raises a RangeError if the random generator returns a value greater than 1.0

spec/tags/core/file/open_tags.txt

@@ -3,3 +3,14 @@ fails:File.open opens file when call with a block (basic case)
 fails:File.open opens a file with mode string and block
 fails:File.open opens the file when passed mode, num and permissions
 fails:File.open opens a file with mode num and block
+fails:File.open opens the file when passed mode, num, permissions and block
+fails:File.open creates the file and returns writable descriptor when called with 'w' mode and r-o permissions
+fails:File.open opens the existing file, does not change permissions even when they are specified
+fails:File.open creates a new write-only file when invoked with 'w' and '0222'
+fails:File.open opens a file that no exists when use File::WRONLY mode
+fails:File.open opens a file that no exists when use File::RDONLY mode
+fails:File.open opens a file that no exists when use 'r' mode
+fails:File.open opens a file that no exists when use File::EXCL mode
+fails:File.open opens a file that no exists when use File::NONBLOCK mode
+fails:File.open opens a file that no exists when use File::TRUNC mode
+fails:File.open opens a file that no exists when use File::NOCTTY mode