Eta
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std.test
← Stdlib Reference · Language Guide
Unit-testing framework with assertions and TAP/JUnit reporters.
(import std.test)
Test construction
| Symbol | Description |
|---|---|
(make-test name thunk) | Build a single test from a thunk. |
(make-group name tests) | Group tests into a labelled suite. |
Running
| Symbol | Description |
|---|---|
(run tests-or-group) | Execute and return a summary record. |
(summary x) | Build a summary from raw results. |
(summary-total s) | Total test count. |
(summary-passed s) | Passed count. |
(summary-failed s) | Failed count. |
Assertions
| Symbol | Description |
|---|---|
(assert-true x) | Pass when x is truthy. |
(assert-false x) | Pass when x is #f. |
(assert-equal expected actual) | Pass when equal?. |
(assert-not-equal a b) | Pass when not equal?. |
(assert-approx-equal expected actual tolerance) | Numeric near-equality. |
Reporters
| Symbol | Description |
|---|---|
(print-summary s) | Human-readable summary to stdout. |
(print-tap s) | TAP report. |
(print-junit s path) | Write a JUnit XML report to path. |
Source: stdlib/std/test.eta