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test: improve code in test-console-instance #10813

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@edsadr edsadr commented Jan 15, 2017

  • use common.mustCall to validate functions executions
  • improve error validations
  • remove unnecessary assertions
  • use arrow functions
Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • commit message follows commit guidelines
Affected core subsystem(s)

test

@nodejs-github-bot nodejs-github-bot added test Issues and PRs related to the tests. dont-land-on-v7.x labels Jan 15, 2017
@mscdex mscdex added console Issues and PRs related to the console subsystem. and removed dont-land-on-v7.x labels Jan 15, 2017
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called = 0;
out.write = function(d) {
let called = 0;
out.write = common.mustCall((d) => {
called++;
assert.strictEqual(d, called + ' ' + (called - 1) + ' [ 1, 2, 3 ]\n');
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Nit: template literal?

@edsadr
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edsadr commented Jan 15, 2017

@lpinca did the nit, please set the CI again

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lpinca commented Jan 15, 2017


const out = new Stream();
const err = new Stream();

// ensure the Console instance doesn't write to the
// process' "stdout" or "stderr" streams
process.stdout.write = process.stderr.write = function() {
process.stdout.write = process.stderr.write = () => {
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Instead of the custom function, can you use common.fail().

* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions
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edsadr commented Jan 17, 2017

@cjihrig , did the change

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Landed 8e491a4

italoacasas pushed a commit that referenced this pull request Jan 17, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
italoacasas pushed a commit to italoacasas/node that referenced this pull request Jan 18, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: nodejs#10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
italoacasas pushed a commit to italoacasas/node that referenced this pull request Jan 23, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: nodejs#10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
targos pushed a commit that referenced this pull request Jan 28, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
@italoacasas italoacasas mentioned this pull request Jan 29, 2017
italoacasas pushed a commit to italoacasas/node that referenced this pull request Jan 30, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: nodejs#10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
italoacasas pushed a commit to italoacasas/node that referenced this pull request Jan 30, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: nodejs#10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
jasnell pushed a commit that referenced this pull request Mar 8, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
jasnell pushed a commit that referenced this pull request Mar 8, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
MylesBorins pushed a commit that referenced this pull request Mar 9, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Mar 9, 2017
MylesBorins pushed a commit that referenced this pull request Mar 9, 2017
* use common.mustCall to validate functions executions
* use common.fail to check test fail
* improve error validations
* remove unnecessary assertions
* use arrow functions

PR-URL: #10813
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Colin Ihrig <[email protected]>
@MylesBorins MylesBorins mentioned this pull request Mar 9, 2017
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8 participants