assertables

Macro assert_command_stdout_contains_as_result

source
macro_rules! assert_command_stdout_contains_as_result {
    ($command:expr, $containee:expr $(,)?) => { ... };
}
๐Ÿ‘ŽDeprecated: Please rename from assert_command_stdout_contains_as_result to assert_command_stdout_string_contains_as_result because this macro does the comparison via a Rust UTF-8 String.
Expand description

Assert a command stdout string contains a given containee.

Pseudocode:
(command โ‡’ stdout โ‡’ string) contains (expr into string)

  • If true, return Result Ok(()).

  • Otherwise, return Result Err with a diagnostic message.

This macro provides the same statements as assert_command_stdout_contains, except this macro returns a Result, rather than doing a panic.

This macro is useful for runtime checks, such as checking parameters, or sanitizing inputs, or handling different results in different ways.

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