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Struct forc::cli::TestCommand

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pub struct TestCommand {
    pub build: Build,
    pub test_print: TestPrintOpts,
    pub filter: Option<String>,
    pub filter_exact: bool,
    pub test_threads: Option<usize>,
}
Expand description

Run the Sway unit tests for the current project.

NOTE: Previously this command was used to support Rust integration testing, however the provided behaviour served no benefit over running cargo test directly. The proposal to change the behaviour to support unit testing can be found at the following link: https://github.com/FuelLabs/sway/issues/1833

Sway unit tests are functions decorated with the #[test] attribute. Each test is compiled as a unique entry point for a single program and has access to the namespace of the module in which it is declared.

Unit tests decorated with the #[test(script)] attribute that are declared within contract projects may also call directly into their associated contract’s ABI.

Upon successful compilation, test scripts are executed to their completion. A test is considered a failure in the case that a revert (rvrt) instruction is encountered during execution. Otherwise, it is considered a success.

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§build: Build§test_print: TestPrintOpts§filter: Option<String>

When specified, only tests containing the given string will be executed.

§filter_exact: bool

When specified, only the test exactly matching the given string will be executed.

§test_threads: Option<usize>

Number of threads to utilize when running the tests. By default, this is the number of threads available in your system.

Trait Implementations§

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impl Args for Command

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fn augment_args<'b>(__clap_app: Command<'b>) -> Command<'b>

Append to Command so it can instantiate Self. Read more
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fn augment_args_for_update<'b>(__clap_app: Command<'b>) -> Command<'b>

Append to Command so it can update self. Read more
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impl CommandFactory for Command

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fn into_app<'b>() -> Command<'b>

Deprecated, replaced with CommandFactory::command
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fn into_app_for_update<'b>() -> Command<'b>

Deprecated, replaced with CommandFactory::command_for_update
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fn command<'help>() -> App<'help>

Build a Command that can instantiate Self. Read more
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fn command_for_update<'help>() -> App<'help>

Build a Command that can update self. Read more
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impl Debug for Command

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl FromArgMatches for Command

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fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed. Read more
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fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed. Read more
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fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches ) -> Result<(), Error>

Assign values from ArgMatches to self.
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fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches ) -> Result<(), Error>

Assign values from ArgMatches to self.
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impl Parser for Command

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fn parse() -> Self

Parse from std::env::args_os(), exit on error
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fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.
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fn parse_from<I, T>(itr: I) -> Self
where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error
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fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>
where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.
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fn update_from<I, T>(&mut self, itr: I)
where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error
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fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>
where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

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