Add default license key to manual and automated tests.

[mmotyczynska]

Suggested merge commit message (convention)

Internal: Adds default license key to manual and automated tests.

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Additional information

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[coveralls]

coverage: 91.042% (+0.001%) from 91.041%
when pulling def11e0 on ck/epic/melman
into f2b8130 on master.

[pomek]

Could we add two tests (one per config type - automated and manual) that verify if we pass the window?CKEDITOR_... string to the webpack.DefinePlugin constructor?

Similar to:

ckeditor5-dev/packages/ckeditor5-dev-tests/tests/utils/automated-tests/getwebpackconfig.js

Lines 126 to 137 in e0775b7

	it( 'should return webpack configuration with loaded identity file', () => {
	stubs.getDefinitionsFromFile.returns( { LICENSE_KEY: 'secret' } );
	const webpackConfig = getWebpackConfigForAutomatedTests( {
	identityFile: 'path/to/secrets.js'
	} );
	const plugin = webpackConfig.plugins[ 0 ];
	expect( stubs.getDefinitionsFromFile.firstCall.args[ 0 ] ).to.equal( 'path/to/secrets.js' );
	expect( plugin.definitions.LICENSE_KEY ).to.equal( 'secret' );
	} );

It should help us when we switch tooling used in the environment to ensure that this variable is injected properly.

[martnpaneq]

Looks good :)