Node.js v11.13.0

1 files changed, 42 insertions, 0 deletions

diff --git a/deps/node/deps/node-inspect/test/cli/watchers.test.js b/deps/node/deps/node-inspect/test/cli/watchers.test.js
new file mode 100644
index 00000000..46bcde19
--- /dev/null
+++ b/deps/node/deps/node-inspect/test/cli/watchers.test.js
@@ -0,0 +1,42 @@
+'use strict';
+const { test } = require('tap');
+
+const startCLI = require('./start-cli');
+
+test('stepping through breakpoints', (t) => {
+  const cli = startCLI(['examples/break.js']);
+
+  function onFatal(error) {
+    cli.quit();
+    throw error;
+  }
+
+  return cli.waitForInitialBreak()
+    .then(() => cli.waitForPrompt())
+    .then(() => cli.command('watch("x")'))
+    .then(() => cli.command('watch("\\"Hello\\"")'))
+    .then(() => cli.command('watch("42")'))
+    .then(() => cli.command('watch("NaN")'))
+    .then(() => cli.command('watch("true")'))
+    .then(() => cli.command('watch("[1, 2]")'))
+    .then(() => cli.command('watch("process.env")'))
+    .then(() => cli.command('watchers'))
+    .then(() => {
+      t.match(cli.output, 'x is not defined');
+    })
+    .then(() => cli.command('unwatch("42")'))
+    .then(() => cli.stepCommand('n'))
+    .then(() => {
+      t.match(cli.output, '0: x = 10');
+      t.match(cli.output, '1: "Hello" = \'Hello\'');
+      t.match(cli.output, '2: NaN = NaN');
+      t.match(cli.output, '3: true = true');
+      t.match(cli.output, '4: [1, 2] = [ 1, 2 ]');
+      t.match(
+        cli.output,
+        /5: process\.env =\n\s+\{[\s\S]+,\n\s+\.\.\. \}/,
+        'shows "..." for process.env');
+    })
+    .then(() => cli.quit())
+    .then(null, onFatal);
+});