Struct quickcheck::TestResult
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pub struct TestResult { /* fields omitted */ }Describes the status of a single instance of a test.
All testable things must be capable of producing a TestResult.
Methods
impl TestResult[src]
fn passed() -> TestResult[src]
Produces a test result that indicates the current test has passed.
fn failed() -> TestResult[src]
Produces a test result that indicates the current test has failed.
fn error<S: Into<String>>(msg: S) -> TestResult[src]
Produces a test result that indicates failure from a runtime error.
fn discard() -> TestResult[src]
Produces a test result that instructs quickcheck to ignore it.
This is useful for restricting the domain of your properties.
When a test is discarded, quickcheck will replace it with a
fresh one (up to a certain limit).
fn from_bool(b: bool) -> TestResult[src]
Converts a bool to a TestResult. A true value indicates that
the test has passed and a false value indicates that the test
has failed.
fn must_fail<T, F>(f: F) -> TestResult where
F: FnOnce() -> T,
F: Send + 'static,
T: Send + 'static, [src]
F: FnOnce() -> T,
F: Send + 'static,
T: Send + 'static,
Tests if a "procedure" fails when executed. The test passes only if
f generates a task failure during its execution.
fn is_failure(&self) -> bool[src]
Returns true if and only if this test result describes a failing
test.
fn is_error(&self) -> bool[src]
Returns true if and only if this test result describes a failing
test as a result of a run time error.
Trait Implementations
impl Clone for TestResult[src]
fn clone(&self) -> TestResult[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more