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test: improve assert messages in repl-reset-event

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PR-URL: https://github.com/nodejs/node/pull/16836
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Adri Van Houdt 2017-11-06 16:49:07 +00:00 committed by Anatoli Papirovski
parent 86527bd762
commit bbcbcb810b
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1 changed files with 7 additions and 3 deletions
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10
test/parallel/test-repl-reset-event.js
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@ -25,6 +25,7 @@ common.globalCheck = false;
const assert = require('assert'); const assert = require('assert');
const repl = require('repl'); const repl = require('repl');
const util = require('util');
// Create a dummy stream that does nothing // Create a dummy stream that does nothing
const dummy = new common.ArrayStream(); const dummy = new common.ArrayStream();
@ -38,11 +39,13 @@ function testReset(cb) {
r.context.foo = 42; r.context.foo = 42;
r.on('reset', common.mustCall(function(context) { r.on('reset', common.mustCall(function(context) {
assert(!!context, 'REPL did not emit a context with reset event'); assert(!!context, 'REPL did not emit a context with reset event');
assert.strictEqual(context, r.context, 'REPL emitted incorrect context'); assert.strictEqual(context, r.context, 'REPL emitted incorrect context. ' +
`context is ${util.inspect(context)}, expected ${util.inspect(r.context)}`);
assert.strictEqual( assert.strictEqual(
context.foo, context.foo,
undefined, undefined,
'REPL emitted the previous context, and is not using global as context' 'REPL emitted the previous context and is not using global as context. ' +
`context.foo is ${context.foo}, expected undefined.`
); );
context.foo = 42; context.foo = 42;
cb(); cb();
@ -61,7 +64,8 @@ function testResetGlobal() {
assert.strictEqual( assert.strictEqual(
context.foo, context.foo,
42, 42,
'"foo" property is missing from REPL using global as context' '"foo" property is different from REPL using global as context. ' +
`context.foo is ${context.foo}, expected 42.`
); );
})); }));
r.resetContext(); r.resetContext();