forked from extern/nushell
help generate_docs | flatten crashes nushell (#3099)
* fix case where parent_name was {nu, term} and possibly others in the future by doing an extra test first to see if if the *parent_name key actually exists in cmap * update with help generate_docs testing
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31
crates/nu-command/tests/commands/help.rs
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31
crates/nu-command/tests/commands/help.rs
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@ -0,0 +1,31 @@
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use nu_test_support::{nu, pipeline};
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#[test]
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fn help_commands_count() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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help commands | count
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"#
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));
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let output = actual.out;
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let output_int: i32 = output.parse().unwrap();
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let is_positive = output_int.is_positive();
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assert!(is_positive);
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}
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#[test]
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fn help_generate_docs_count() {
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let actual = nu!(
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cwd: ".", pipeline(
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r#"
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help generate_docs | flatten | count
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"#
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));
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let output = actual.out;
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let output_int: i32 = output.parse().unwrap();
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let is_positive = output_int.is_positive();
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assert!(is_positive);
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}
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