49 lines
1.2 KiB
Gherkin
49 lines
1.2 KiB
Gherkin
Feature: Argument validation
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In order to catch errors fast
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As a user
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I need to see warnings and errors when I pass incorrect arguments
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Scenario: Passing zero arguments to a variadic command
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Given a WP installation
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When I try `wp plugin install`
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Then the return code should be 1
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Then STDOUT should contain:
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"""
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usage: wp plugin install
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"""
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Scenario: Validation for early commands
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Given an empty directory
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And WP files
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When I try `wp core config`
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Then the return code should be 1
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And STDERR should contain:
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"""
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Parameter errors:
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"""
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And STDERR should contain:
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"""
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missing --dbname parameter
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"""
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When I try `wp core config --invalid --other-invalid`
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Then the return code should be 1
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And STDERR should contain:
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"""
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unknown --invalid parameter
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"""
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And STDERR should contain:
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"""
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unknown --other-invalid parameter
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"""
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When I try `wp core version invalid`
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Then the return code should be 1
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And STDERR should contain:
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"""
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Error: Too many positional arguments: invalid
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"""
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And STDOUT should be empty
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