RSpec
Ruby on Rails
Ruby
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new
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open
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<<
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binmode
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bytes
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chars
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close
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closed?
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closed_read?
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closed_write?
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close_read
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close_write
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codepoints
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each
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each_byte
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each_char
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each_codepoint
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each_line
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eof
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eof?
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external_encoding
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fcntl
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fileno
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flush
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fsync
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getbyte
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getc
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gets
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initialize_copy
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internal_encoding
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isatty
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length
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lineno
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lineno=
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lines
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path
(<= v1_9_1_378)
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pid
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pos
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pos=
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print
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printf
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putc
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puts
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read
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readbyte
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readchar
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readline
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readlines
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read_nonblock
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readpartial
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reopen
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rewind
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seek
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set_encoding
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size
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string
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string=
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sync
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sync=
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sysread
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syswrite
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tell
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truncate
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tty?
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ungetbyte
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ungetc
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write
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write_nonblock
Enumerable
= private
= protected
Pseudo I/O on String object.
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dennyabraham -
October 11, 2010
dennyabraham -
October 11, 2010
0 thanks
Useful for mocking out IO methods like #gets and #puts
This class is helpful when testing certain classes of software libraries that are dependent on console input and output, similar to some testing uses of Java’s StringBuffer
