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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}

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