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author | 2023-07-11 19:14:34 -0700 | |
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committer | 2023-07-11 19:14:34 -0700 | |
commit | cbb88672f217a90db1aa1eb29cd92d5d9035b22b (patch) | |
tree | 43a00501f3cde495967e116f0b660777051551f8 /docs/cli/test.md | |
parent | 1f900cff453700b19bca2acadfe26da4468c1282 (diff) | |
parent | 34b0e7a2bbd8bf8097341cdb0075d0908283e834 (diff) | |
download | bun-jarred/esm-conditions.tar.gz bun-jarred/esm-conditions.tar.zst bun-jarred/esm-conditions.zip |
Merge branch 'main' into jarred/esm-conditionsjarred/esm-conditions
Diffstat (limited to 'docs/cli/test.md')
-rw-r--r-- | docs/cli/test.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/docs/cli/test.md b/docs/cli/test.md index d19a45a12..7af8dcc20 100644 --- a/docs/cli/test.md +++ b/docs/cli/test.md @@ -65,6 +65,24 @@ $ bun test --preload ./setup.ts See [Test > Lifecycle](/docs/test/lifecycle) for complete documentation. +## Mocks + +Create mocks with the `mock` function. Mocks are automatically reset between tests. + +``` +import { test, expect, mock } from "bun:test"; +const random = mock(() => Math.random()); + +test("random", async () => { + const val = random(); + expect(val).toBeGreaterThan(0); + expect(random).toHaveBeenCalled(); + expect(random).toHaveBeenCalledTimes(1); +}); +``` + +See [Test > Mocks](/docs/test/mocks) for complete documentation. + ## Snapshot testing Snapshots are supported by `bun test`. See [Test > Snapshots](/docs/test/snapshots) for complete documentation. |