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			19 lines
		
	
	
		
			471 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
			
		
		
	
	
			19 lines
		
	
	
		
			471 B
		
	
	
	
		
			Lua
		
	
	
	
	
	
local helpers = require('test.functional.helpers')(after_each)
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local eq = helpers.eq
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local clear = helpers.clear
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local exc_exec = helpers.exc_exec
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describe(':syntax', function()
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  before_each(clear)
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  describe('keyword', function()
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    it('does not crash when group name contains unprintable characters', function()
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      eq(
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        'Vim(syntax):E669: Unprintable character in group name',
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        exc_exec('syntax keyword \024 foo bar')
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      )
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    end)
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  end)
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end)
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