diff options
Diffstat (limited to 'tests/unit_node/tty_test.ts')
| -rw-r--r-- | tests/unit_node/tty_test.ts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tests/unit_node/tty_test.ts b/tests/unit_node/tty_test.ts index 39ab4fe17..cde05b9ff 100644 --- a/tests/unit_node/tty_test.ts +++ b/tests/unit_node/tty_test.ts @@ -3,6 +3,7 @@ import { assert } from "@std/assert/mod.ts"; import { isatty } from "node:tty"; +import tty from "node:tty"; import process from "node:process"; Deno.test("[node/tty isatty] returns true when fd is a tty, false otherwise", () => { @@ -34,3 +35,11 @@ Deno.test("[node/tty WriteStream.isTTY] returns true when fd is a tty", () => { assert(Deno.stdin.isTerminal() === process.stdin.isTTY); assert(Deno.stdout.isTerminal() === process.stdout.isTTY); }); + +Deno.test("[node/tty WriteStream.hasColors] returns true when colors are supported", () => { + assert(tty.WriteStream.prototype.hasColors() === !Deno.noColor); +}); + +Deno.test("[node/tty WriteStream.getColorDepth] returns current terminal color depth", () => { + assert([1, 4, 8, 24].includes(tty.WriteStream.prototype.getColorDepth())); +}); |