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Diffstat (limited to 'subplot/vendored/runcmd.md')
| -rw-r--r-- | subplot/vendored/runcmd.md | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/subplot/vendored/runcmd.md b/subplot/vendored/runcmd.md index a9d4ed4..4615f69 100644 --- a/subplot/vendored/runcmd.md +++ b/subplot/vendored/runcmd.md @@ -45,6 +45,27 @@ then exit code is not 0 and command fails ~~~ +# Check we can prepend to $PATH + +This scenario verifies that we can add a directory to the beginning of +the PATH environment variable, so that we can have `runcmd` invoke a +binary from our build tree rather than from system directories. This +is especially useful for testing new versions of software that's +already installed on the system. + +~~~scenario +given executable script ls from ls.sh +when I prepend . to PATH +when I run ls +then command is successful +then stdout contains "custom ls, not system ls" +~~~ + +~~~{#ls.sh .file .sh .numberLines} +#!/bin/sh +echo "custom ls, not system ls" +~~~ + # Check output has what we want These scenarios verify that stdout or stderr do have something we want @@ -165,6 +186,9 @@ author: The Subplot project template: python bindings: - runcmd.yaml +- runcmd_test.yaml functions: - runcmd.py +- runcmd_test.py +- files.py ... |