bc067f12d6
Commit e22a82fec8 already added a dependency on Bats >= 1.7.0,
which is present on Fedora >= 36. Therefore, it should be exploited
wherever possible to simplify things.
Earlier, when the line counts were checked only with Bats >= 1.7.0,
there was a need to separately check the whole standard error and
output streams with 'assert_output' for the tests to be useful on
Fedora 35, which only had Bats 1.5.0. Now that the line counts are
being checked unconditionally, there's no need for that anymore.
Note that bats_require_minimum_version itself is only available from
Bats 1.7.0 [1].
[1] Bats commit 71d6b71cebc3d32b
https://github.com/bats-core/bats-core/issues/556
https://bats-core.readthedocs.io/en/stable/warnings/BW02.html
https://github.com/containers/toolbox/pull/1314
265 lines
6.2 KiB
Bash
265 lines
6.2 KiB
Bash
#!/usr/bin/env bats
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#
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# Copyright © 2021 – 2023 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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load 'libs/bats-support/load'
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load 'libs/bats-assert/load'
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load 'libs/helpers'
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setup() {
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bats_require_minimum_version 1.7.0
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_setup_environment
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cleanup_all
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}
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teardown() {
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cleanup_all
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}
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@test "rmi: --all without any images" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi --all
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: --all with the default image" {
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num_of_images=$(list_images)
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assert_equal "$num_of_images" 0
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pull_default_image
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run --keep-empty-lines $TOOLBOX rmi --all
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assert_success
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assert_output ""
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new_num_of_images=$(list_images)
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assert_equal "$new_num_of_images" "$num_of_images"
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}
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@test "rmi: An image by name" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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local default_image
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default_image="$(get_default_image)"
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pull_default_image
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 1
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: --all with an image without a name" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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build_image_without_name >/dev/null
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 1
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi --all
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: An image without a name" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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image="$(build_image_without_name)"
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 1
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$image"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: An image and its copy by name, separately" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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local default_image
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default_image="$(get_default_image)"
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pull_default_image_and_copy
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 2
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image-copy"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: An image and its copy by name, separately (reverse order)" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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local default_image
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default_image="$(get_default_image)"
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pull_default_image_and_copy
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 2
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image-copy"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: An image and its copy by name, together" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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local default_image
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default_image="$(get_default_image)"
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pull_default_image_and_copy
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 2
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image" "$default_image-copy"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: An image and its copy by name, together (reverse order)" {
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local num_of_images
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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local default_image
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default_image="$(get_default_image)"
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pull_default_image_and_copy
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 2
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run --keep-empty-lines --separate-stderr "$TOOLBOX" rmi "$default_image-copy" "$default_image"
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assert_success
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assert [ ${#lines[@]} -eq 0 ]
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assert [ ${#stderr_lines[@]} -eq 0 ]
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num_of_images="$(list_images)"
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assert_equal "$num_of_images" 0
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}
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@test "rmi: Try --all with a running container" {
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skip "Bug: Fail in 'toolbox rmi' does not return non-zero value"
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num_of_images=$(list_images)
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assert_equal "$num_of_images" 0
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create_container foo
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start_container foo
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run --keep-empty-lines --separate-stderr $TOOLBOX rmi --all
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assert_failure
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lines=("${stderr_lines[@]}")
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assert_line --index 0 --regexp "Error: image .* has dependent children"
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new_num_of_images=$(list_images)
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assert_equal "$new_num_of_images" "$num_of_images"
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}
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@test "rmi: '--all --force' with a running container" {
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num_of_images=$(list_images)
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assert_equal "$num_of_images" 0
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create_container foo
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start_container foo
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run --keep-empty-lines $TOOLBOX rmi --all --force
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assert_success
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assert_output ""
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new_num_of_images=$(list_images)
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assert_equal "$new_num_of_images" "$num_of_images"
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}
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