diff options
Diffstat (limited to 'echo.md')
-rw-r--r-- | echo.md | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -0,0 +1,17 @@ +--- +title: "**echo**(1) acceptance tests" +... +# Introduction +**echo**(1) is a Unix command line tool, which writes +its command line arguments to the standard output. +This is a simple acceptance test suite for the +`/bin/echo` implementation. + +# No arguments +Run `/bin/echo` without arguments. +```fable +when user runs echo without arguments +then exit code is 0 +and standard output contains a newline +and standard error is empty +``` |