toolproof 0.20.0

Standalone test suite for CLI tools and applications
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name: Snapshots will snapshot

steps:
  - step: I have a "my_test.toolproof.yml" file with the content {yaml}
    yaml: |-
      name: Inner passing snapshot test

      steps:
        - I run 'echo "Aenean eu leo quam"'
        - snapshot: stdout
          snapshot_content: |-
            ╎Aenean eu leo quam
  - I run "%toolproof_path% --porcelain"
  - snapshot: stdout
    snapshot_content: |-
      ╎
      ╎Running tests
      ╎
      ╎✓ Inner passing snapshot test
      ╎
      ╎Finished running tests
      ╎
      ╎Total passing tests: 1
      ╎Passed after retry: 0
      ╎Failing tests: 0
      ╎Changed snapshots: 0
      ╎Skipped tests: 0
      ╎
      ╎All tests passed
  - step: I have a "my_test.toolproof.yml" file with the content {yaml}
    yaml: |-
      name: Inner failing snapshot test

      steps:
        - I run 'echo "Aenean eu leo quam"'
        - snapshot: stdout
          snapshot_content: |-
            ╎bad
  - I run "%toolproof_path% --porcelain" and expect it to fail
  - snapshot: stdout
    snapshot_content: |-
      ╎
      ╎Running tests
      ╎
      ╎⚠ Inner failing snapshot test
      ╎--- SNAPSHOT CHANGED ---
      ╎
      ╎    0     0 │ name: Inner failing snapshot test
      ╎    1     1 │ 
      ╎    2     2 │ steps:
      ╎    3     3 │   - I run 'echo "Aenean eu leo quam"'
      ╎    4     4 │   - snapshot: stdout
      ╎    5     5 │     snapshot_content: |-
      ╎    6       │-      ╎bad
      ╎          6 │+      ╎Aenean eu leo quam
      ╎
      ╎
      ╎--- END SNAPSHOT CHANGE ---
      ╎
      ╎Run in interactive mode (-i) or with --update (-u) to accept new snapshots
      ╎
      ╎
      ╎Finished running tests
      ╎
      ╎Total passing tests: 0
      ╎Passed after retry: 0
      ╎Failing tests: 0
      ╎Changed snapshots: 1
      ╎Skipped tests: 0
      ╎
      ╎Changed snapshots:
      ╎  ⚠ Inner failing snapshot test
      ╎
      ╎Review the changed snapshots. If a change is correct, accept it with --update (-u):
      ╎  toolproof --name 'Inner failing snapshot test' --update
      ╎
      ╎Some tests failed