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WebRoot/node_modules/chart.js/karma.conf.js

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+/* eslint camelcase: 0 */
+
+module.exports = function(karma) {
+	var args = karma.args || {};
+	var config = {
+		browsers: ['Firefox'],
+		frameworks: ['browserify', 'jasmine'],
+		reporters: ['progress', 'kjhtml'],
+
+		preprocessors: {
+			'./test/jasmine.index.js': ['browserify'],
+			'./src/**/*.js': ['browserify']
+		},
+
+		browserify: {
+			debug: true
+		},
+
+		// These settings deal with browser disconnects. We had seen test flakiness from Firefox
+		// [Firefox 56.0.0 (Linux 0.0.0)]: Disconnected (1 times), because no message in 10000 ms.
+		// https://github.com/jasmine/jasmine/issues/1327#issuecomment-332939551
+		browserNoActivityTimeout: 60000,
+		browserDisconnectTolerance: 3
+	};
+
+	// https://swizec.com/blog/how-to-run-javascript-tests-in-chrome-on-travis/swizec/6647
+	if (process.env.TRAVIS) {
+		config.browsers.push('chrome_travis_ci');
+		config.customLaunchers = {
+			chrome_travis_ci: {
+				base: 'Chrome',
+				flags: ['--no-sandbox']
+			}
+		};
+	} else {
+		config.browsers.push('Chrome');
+	}
+
+	if (args.coverage) {
+		config.reporters.push('coverage');
+		config.browserify.transform = ['browserify-istanbul'];
+
+		// https://github.com/karma-runner/karma-coverage/blob/master/docs/configuration.md
+		config.coverageReporter = {
+			dir: 'coverage/',
+			reporters: [
+				{type: 'html', subdir: 'report-html'},
+				{type: 'lcovonly', subdir: '.', file: 'lcov.info'}
+			]
+		};
+	}
+
+	karma.set(config);
+};