How to use pruneFailures method in ava

Best JavaScript code snippet using ava

watcher.js

Source:watcher.js

...92					// run, together with the remaining specific files.93					const remainingFiles = diff(specificFiles, exclusiveFiles);94					specificFiles = this.filesWithExclusiveTests.concat(remainingFiles);95				}96				this.pruneFailures(specificFiles);97			}98			this.touchedFiles.clear();99			this.previousFiles = specificFiles || files;100			this.busy = api.run(this.previousFiles, {101				clearLogOnNextRun,102				previousFailures: this.sumPreviousFailures(this.runVector),103				runOnlyExclusive,104				runVector: this.runVector,105				updateSnapshots: updateSnapshots === true106			})107				.then(runStatus => {108					reporter.endRun();109					if (this.clearLogOnNextRun && (110						runStatus.stats.failedHooks > 0 ||111						runStatus.stats.failedTests > 0 ||112						runStatus.stats.failedWorkers > 0 ||113						runStatus.stats.internalErrors > 0 ||114						runStatus.stats.timeouts > 0 ||115						runStatus.stats.uncaughtExceptions > 0 ||116						runStatus.stats.unhandledRejections > 0117					)) {118						this.clearLogOnNextRun = false;119					}120				})121				.catch(rethrowAsync);122		};123		this.testDependencies = [];124		this.trackTestDependencies(api, sources);125		this.touchedFiles = new Set();126		this.trackTouchedFiles(api);127		this.filesWithExclusiveTests = [];128		this.trackExclusivity(api);129		this.filesWithFailures = [];130		this.trackFailures(api);131		this.dirtyStates = {};132		this.watchFiles();133		this.rerunAll();134	}135	watchFiles() {136		const patterns = this.avaFiles.getChokidarPatterns();137		chokidar.watch(patterns.paths, {138			ignored: patterns.ignored,139			ignoreInitial: true140		}).on('all', (event, path) => {141			if (event === 'add' || event === 'change' || event === 'unlink') {142				debug('Detected %s of %s', event, path);143				this.dirtyStates[path] = event;144				this.debouncer.debounce();145			}146		});147	}148	trackTestDependencies(api) {149		const relative = absPath => nodePath.relative(process.cwd(), absPath);150		api.on('run', plan => {151			plan.status.on('stateChange', evt => {152				if (evt.type !== 'dependencies') {153					return;154				}155				const sourceDeps = evt.dependencies.map(x => relative(x)).filter(filePath => this.avaFiles.isSource(filePath));156				this.updateTestDependencies(evt.testFile, sourceDeps);157			});158		});159	}160	updateTestDependencies(file, sources) {161		if (sources.length === 0) {162			this.testDependencies = this.testDependencies.filter(dep => dep.file !== file);163			return;164		}165		const isUpdate = this.testDependencies.some(dep => {166			if (dep.file !== file) {167				return false;168			}169			dep.sources = sources;170			return true;171		});172		if (!isUpdate) {173			this.testDependencies.push(new TestDependency(file, sources));174		}175	}176	trackTouchedFiles(api) {177		api.on('run', plan => {178			plan.status.on('stateChange', evt => {179				if (evt.type !== 'touched-files') {180					return;181				}182				for (const file of evt.files) {183					this.touchedFiles.add(nodePath.relative(process.cwd(), file));184				}185			});186		});187	}188	trackExclusivity(api) {189		api.on('run', plan => {190			plan.status.on('stateChange', evt => {191				if (evt.type !== 'worker-finished') {192					return;193				}194				const fileStats = plan.status.stats.byFile.get(evt.testFile);195				this.updateExclusivity(evt.testFile, fileStats.declaredTests > fileStats.selectedTests);196			});197		});198	}199	updateExclusivity(file, hasExclusiveTests) {200		const index = this.filesWithExclusiveTests.indexOf(file);201		if (hasExclusiveTests && index === -1) {202			this.filesWithExclusiveTests.push(file);203		} else if (!hasExclusiveTests && index !== -1) {204			this.filesWithExclusiveTests.splice(index, 1);205		}206	}207	trackFailures(api) {208		api.on('run', plan => {209			this.pruneFailures(plan.files);210			const currentVector = this.runVector;211			plan.status.on('stateChange', evt => {212				if (!evt.testFile) {213					return;214				}215				switch (evt.type) {216					case 'hook-failed':217					case 'internal-error':218					case 'test-failed':219					case 'uncaught-exception':220					case 'unhandled-rejection':221					case 'worker-failed':222						this.countFailure(evt.testFile, currentVector);223						break;224					default:225						break;226				}227			});228		});229	}230	pruneFailures(files) {231		const toPrune = new Set(files);232		this.filesWithFailures = this.filesWithFailures.filter(state => !toPrune.has(state.file));233	}234	countFailure(file, vector) {235		const isUpdate = this.filesWithFailures.some(state => {236			if (state.file !== file) {237				return false;238			}239			state.count++;240			return true;241		});242		if (!isUpdate) {243			this.filesWithFailures.push({244				file,245				vector,246				count: 1247			});248		}249	}250	sumPreviousFailures(beforeVector) {251		let total = 0;252		for (const state of this.filesWithFailures) {253			if (state.vector < beforeVector) {254				total += state.count;255			}256		}257		return total;258	}259	cleanUnlinkedTests(unlinkedTests) {260		for (const testFile of unlinkedTests) {261			this.updateTestDependencies(testFile, []);262			this.updateExclusivity(testFile, false);263			this.pruneFailures([testFile]);264		}265	}266	observeStdin(stdin) {267		stdin.resume();268		stdin.setEncoding('utf8');269		stdin.on('data', data => {270			data = data.trim().toLowerCase();271			if (data !== 'r' && data !== 'rs' && data !== 'u') {272				return;273			}274			// Cancel the debouncer, it might rerun specific tests whereas *all* tests275			// need to be rerun276			this.debouncer.cancel();277			this.busy.then(() => {...

Using AI Code Generation

1const test = require('ava');2const pruneFailures = require('ava/lib/prune-failures');3test('my passing test', t => {4	t.pass();5});6test('my failing test', t => {7	t.fail();8});9test.after.always('prune failures', () => {10	pruneFailures();11});12### pruneFailures()

Using AI Code Generation

1import test from 'ava';2test('foo', t => {3    t.pass();4});5test('bar', async t => {6    const bar = Promise.resolve('bar');7    t.is(await bar, 'bar');8});9test('baz', async t => {10    const baz = Promise.reject(new Error('baz'));11    t.is(await baz, 'baz');12});13test('quux', t => {14    t.fail();15});16  Error: Test failed via t.fail()17  Error: Test failed via t.fail()18  Error: Test failed via t.fail()

Using AI Code Generation

1import test from 'ava';2test('test1', t => {3    t.pass();4});5test('test2', t => {6    t.fail();7});8test('test3', t => {9    t.pass();10});11test('test4', t => {12    t.pass();13});14test('test5', t => {15    t.pass();16});17test('test6', t => {18    t.fail();19});20test('test7', t => {21    t.pass();22});23test('test8', t => {24    t.pass();25});26test('test9', t => {27    t.pass();28});29test('test10', t => {30    t.pass();31});32test('test11', t => {33    t.pass();34});35test('test12', t => {36    t.pass();37});38test('test13', t => {39    t.pass();40});41test('test14', t => {42    t.pass();43});44test('test15', t => {45    t.pass();46});47test('test16', t => {48    t.pass();49});50test('test17', t => {51    t.pass();52});53test('test18', t => {54    t.pass();55});56test('test19', t => {57    t.pass();58});59test('test20', t => {60    t.pass();61});62test('test21', t => {63    t.pass();64});65test('test22', t => {66    t.pass();67});68test('test23', t => {69    t.pass();70});71test('test24', t => {72    t.pass();73});74test('test25', t => {75    t.pass();76});77test('test26', t => {78    t.pass();79});80test('test27', t => {81    t.pass();82});83test('test28', t => {84    t.pass();85});86test('test29', t => {87    t.pass();88});89test('test30', t => {90    t.pass();91});92test('test31', t => {93    t.pass();94});95test('test32', t => {96    t.pass();97});98test('test33', t => {99    t.pass();100});101test('test34', t => {102    t.pass();103});104test('test35', t => {105    t.pass();106});107test('test36', t => {108    t.pass();109});110test('test37', t => {111    t.pass();112});113test('test38', t => {

Using AI Code Generation

1const test = require('ava');2const pruneFailures = require('ava/lib/prune-failures');3test('foo', t => {4    t.fail();5});6test('bar', t => {7    t.fail();8});9test('baz', t => {10    t.pass();11});12pruneFailures();

Using AI Code Generation

1import test from 'ava';2test('test', t => {3    t.fail();4});5test('test', t => {6    t.pass();7});8test('test', t => {9    t.fail();10});11test('test', t => {12    t.pass();13});14test('test', t => {15    t.fail();16});17test('test', t => {18    t.fail();19});20test('test', t => {21    t.pass();22});23test('test', t => {24    t.fail();25});26test('test', t => {27    t.pass();28});29test('test', t => {30    t.fail();31});32test('test', t => {33    t.pass();34});35test('test', t => {36    t.fail();37});38test('test', t => {39    t.pass();40});41test('test', t => {42    t.fail();43});44test('test', t => {45    t.fail();46});47test('test', t => {48    t.pass();49});50test('test', t => {51    t.fail();52});53test('test', t => {54    t.pass();55});56test('test', t => {57    t.fail();58});59test('test', t => {60    t.pass();61});62test('test', t => {63    t.fail();64});65test('test', t => {66    t.pass();67});68test('test', t => {69    t.fail();70});71test('test', t => {72    t.fail();73});74test('test', t => {75    t.pass();76});77test('test', t => {78    t.fail();79});80test('test', t => {81    t.pass();82});83test('test', t => {84    t.fail();85});86test('test', t => {87    t.pass();88});89test('test', t => {90    t.fail();91});92test('test', t => {93    t.pass();94});95test('test', t => {96    t.fail();97});98test('test', t => {99    t.fail();100});101test('test', t => {102    t.pass();103});104test('test', t => {105    t.fail();106});107test('test', t => {108    t.pass();109});110test('test', t => {111    t.fail();112});113test('test', t => {114    t.pass();115});116test('test', t => {117    t.fail();118});119test('test', t => {120    t.pass();121});122test('test', t => {123    t.fail();124});

Using AI Code Generation

1const test = require('ava');2const pruneFailures = require('ava/lib/prune-failures');3const results = require('./results.json');4pruneFailures(results);5console.log(results);6{7  "stats": {8  },9    {10      "error": {11        "stack": "AssertionError [ERR_ASSERTION]: foo === bar\n    at Test.fn (test.js:5:6)\n    at Test.run (node_modules/ava/lib/test.js:171:22)\n    at run (node_modules/ava/lib/runner.js:249:24)\n    at Test.run (node_modules/ava/lib/test.js:165:7)\n    at Runner.runTest (node_modules/ava/lib/runner.js:346:10)\n    at node_modules/ava/lib/runner.js:373:12\n    at next (node_modules/ava/lib/runner.js:284:14)\n    at node_modules/ava/lib/runner.js:294:7\n    at next (node_modules/ava/lib/runner.js:228:14)\n    at node_modules/ava/lib/runner.js:232:7\n    at next (node_modules/ava/lib/runner.js:165:14)\n    at Runner.concurrencyQueue.run (node_modules/ava/lib/runner.js:193:5)\n    at Runner.run (node_modules/ava/lib/runner.js:337:10)\n    at node_modules/ava/lib/ava-files.js:100:25\n    at next (node_modules/ava/lib/ava-files.js:79:14)\n    at node_modules/ava/lib/ava-files.js:83:7\n    at next (node_modules/ava/lib/ava-files.js:64:14)\n    at node_modules/ava/lib/ava-files.js:68:7\n    at next (node_modules/ava/lib/ava-files.js:49:14)\n    at node_modules

Using AI Code Generation

1const test = require('ava');2const {pruneFailures} = require('ava/lib/reporters/mini');3const {report} = require('ava/lib/reporters/mini');4    {5        error: {6        }7    },8    {9        error: {10        }11    }12];13test('pruneFailures', t => {14    t.deepEqual(pruneFailures(results), [15        {16            error: {17            }18        },19        {20            error: {21            }22        }23    ]);24        {25            error: {26            }27        },28        {29            error: {30            }31        },32        {33            error: {34            }35        }36    ];37    t.deepEqual(pruneFailures(results2), [38        {39            error: {40            }41        },42        {43            error: {44            }45        }46    ]);47});48test('report', t => {49        {50            error: {51            }52        },53        {54            error: {55            }56        },57        {58            error: {59            }60        }61    ];62        {63            error: {

Using AI Code Generation

1var availablePlugins = require('./availablePlugins.js');2var pluginList = ['plugin1', 'plugin2', 'plugin3'];3var result = availablePlugins.pruneFailures(pluginList);4console.log(result);5var availablePlugins = {6    pruneFailures: function(pluginList) {7        var result = [];8        for (var i = 0; i < pluginList.length; i++) {9            if (pluginList[i] !== 'plugin2') {10                result.push(pluginList[i]);11            }12        }13        return result;14    }15};16module.exports = availablePlugins;

Using AI Code Generation

1var availableFunctions = require("./lib/availableFunctions");2var obj = {3        {4                {5                        {6                                {7                                },8                                {9                                }10                        }11                },12                {13                }14        },15        {16                {17                },18                {19                }20        }21};22console.log(availableFunctions.pruneFailures(obj));23{24        {25                {26                        {27                                {28                                },29                                {30                                }31                        }32                },33                {34                }35        },36        {37                {38                },39                {40                }41        }42}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.