Struct cargo_culture_kit::PassesMultipleTests

pub struct PassesMultipleTests;

Rule that asserts a good Rust project: "Should have multiple tests which pass."

Justification

Some degree of automated testing is necessary for nearly all code, and Rust makes adding tests nearly painless. The exact number of tests is highly situational, but there should be more than one, as even brand-new cargo library projects are supplied with a dummy test by default.

Caveats

This rule will actually attempt to run a project's tests through cargo test. If this Rule is executed before the project has been built or tested at all, the process of acquiring dependencies and building them may take a while.

Trait Implementations

impl Default for PassesMultipleTests

fn default() -> PassesMultipleTests

Returns the "default value" for a type.

impl Debug for PassesMultipleTests

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

Formats the value using the given formatter.

impl Rule for PassesMultipleTests

fn description(&self) -> &'static str

The central tenet of this Rule. Serves as a unique identifier for Rule instances, as well as a human-readable summary of what this Rule means for a given project.

fn evaluate(&self, context: RuleContext) -> RuleOutcome

Does the Rust project found at cargo_manifest_path uphold this Rule, as summarized in the description?