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Project: Aruba 0.9.0

Publisher: Cucumber

All output of commands which were executed

In order to specify expected output
As a developer using Cucumber
I want to use the "the output should contain" step

Background
Given
I use a fixture named "cli-app"
Scenarios
  1. Detect output from all processes normal and interactive ones
  2. Detect stdout from all processes
  3. Detect stderr from all processes
  4. Detect stderr from all processes (deprecated)
  5. Detect output from named source
  6. Detect stdout from named source
  7. Detect stderr from named source
  8. Detect second output from named source with custom name
  • @wip
Detect output from all processes normal and interactive ones
Given
an executable named "bin/cli1" with: 
#!/usr/bin/env ruby

$LOAD_PATH << File.expand_path('../../lib', __FILE__)
require 'cli/app'

puts 'This is cli1'
And
an executable named "bin/cli2" with: 
#!/usr/bin/env ruby

$LOAD_PATH << File.expand_path('../../lib', __FILE__)
require 'cli/app'
while input = gets do
  break if input == ""
  puts input
end
And
a file named "features/output.feature" with: 
@debug
Feature: Run command
  Scenario: Run command
    When I run cli1
    When I run cli2 interactively
    And I type "This is cli2"
    And I type ""
    Then the stdout should contain exactly:
    """
    This is cli1
    This is cli2
    """
When
I run cucumber
Then
the features should all pass
Detect stdout from all processes
When
I run printf "hello world!\n"
And
I run cat interactively
And
I type "hola"
And
I type ""
Then
the stdout should contain: 
hello world!
And
the stdout should contain: 
hola
And
the stderr should not contain anything
Detect stderr from all processes
When
I run bash -c 'printf "hello world!\n" >&2'
And
I run bash -c 'cat >&2 ' interactively
And
I type "hola"
And
I type ""
Then
the stderr should contain: 
hello world!
And
the stderr should contain: 
hola
And
the stdout should not contain anything
Detect stderr from all processes (deprecated)
When
I run bash -c 'printf "hello world!\n" >&2'
And
I run bash -c 'cat >&2 ' interactively
And
I type "hola"
And
I type ""
Then
the stderr should contain: 
hello world!
hola
And
the stdout should not contain anything
Detect output from named source
When
I run printf 'simple'
And
I run cat interactively
And
I type "interactive"
And
I type ""
Then
the output from "printf 'simple'" should contain "simple"
And
the output from "printf 'simple'" should contain exactly "simple"
And
the output from "printf 'simple'" should contain exactly: 
simple
And
the output from "cat" should not contain "simple"
Detect stdout from named source
When
I run printf 'hello'
And
I run printf 'goodbye'
Then
the stdout from "printf 'hello'" should contain "hello"
And
the stdout from "printf 'hello'" should contain exactly "hello"
And
the stdout from "printf 'hello'" should contain exactly: 
hello
And
the stderr from "printf 'hello'" should not contain "hello"
And
the stdout from "printf 'goodbye'" should not contain "hello"
Detect stderr from named source
When
I run bash -c 'printf hello >&2'
And
I run printf goodbye
Then
the stderr from "bash -c 'printf hello >&2'" should contain "hello"
And
the stderr from "bash -c 'printf hello >&2'" should contain exactly "hello"
And
the stderr from "bash -c 'printf hello >&2'" should contain exactly: 
hello
And
the stdout from "bash -c 'printf hello >&2'" should not contain "hello"
And
the stderr from "printf goodbye" should not contain "hello"
Detect second output from named source with custom name
When
I set env variable "ARUBA_TEST_VAR" to "first"
And
I run bash -c 'printf $ARUBA_TEST_VAR'
Then
the output from "bash -c 'printf $ARUBA_TEST_VAR'" should contain "first"
When
I set env variable "ARUBA_TEST_VAR" to "second"
And
I run bash -c 'printf $ARUBA_TEST_VAR'
Then
the output from "bash -c 'printf $ARUBA_TEST_VAR'" should contain "second"

Last published over 6 years ago by Max Meyer.