ve.ui.MWUseExistingReferenceCommand.test.js
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ve.ui.MWUseExistingReferenceCommand.test.js
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	'use strict';

	QUnit.module( 've.ui.MWUseExistingReferenceCommand (Cite)', ve.test.utils.newMwEnvironment() );

	function getFragmentMock( hasRefs ) {
	return {
	getDocument: () => ( {
	getInternalList: () => ( {
	getItemNodeCount: () => hasRefs ? 1 : 0
	} )
	} ),
	getSelection: () => ( {
	getName: () => 'linear'
	} )
	};
	}

	QUnit.test( 'Constructor', ( assert ) => {
	const command = new ve.ui.MWUseExistingReferenceCommand();
	assert.strictEqual( command.name, 'reference/existing' );
	assert.strictEqual( command.action, 'window' );
	assert.strictEqual( command.method, 'open' );
	} );

	QUnit.test( 'isExecutable', ( assert ) => {
	const command = new ve.ui.MWUseExistingReferenceCommand();

	assert.false( command.isExecutable( getFragmentMock( false ) ) );
	assert.true( command.isExecutable( getFragmentMock( true ) ) );
	} );