import unittest

from six import StringIO

from lesscpy import compile


class TestCompileFunction(unittest.TestCase):
    """
    Unit tests for compile
    """

    def test_compile(self):
        """
        It can compile input from a file-like object
        """

        output = compile(StringIO("a { border-width: 2px * 3; }"), minify=True)
        self.assertEqual(output, "a{border-width:6px;}");

import unittest

from six import StringIO

from lesscpy import compile


class TestCompileFunction(unittest.TestCase):
    """
    Unit tests for compile
    """

    def test_compile(self):
        """
        It can compile input from a file-like object
        """

        output = compile(StringIO("a { border-width: 2px * 3; }"), minify=True)
        self.assertEqual(output, "a{border-width:6px;}");

    def test_raises_exception(self):
        """
        Test if a syntax error raises an exception
        """
        from lesscpy.exceptions import CompilationError

        fail_func = lambda: compile(StringIO("a }"), minify=True)
        self.assertRaises(CompilationError, fail_func)


Add test if compile() raises an CompilationError
Add test if compile() raises an CompilationError

  import unittest
  
  from six import StringIO
  
  from lesscpy import compile
  
  
  class TestCompileFunction(unittest.TestCase):
      """
      Unit tests for compile
      """
  
      def test_compile(self):
          """
          It can compile input from a file-like object
          """
  
          output = compile(StringIO("a { border-width: 2px * 3; }"), minify=True)
          self.assertEqual(output, "a{border-width:6px;}");
  
+     def test_raises_exception(self):
+         """
+         Test if a syntax error raises an exception
+         """
+         from lesscpy.exceptions import CompilationError
+ 
+         fail_func = lambda: compile(StringIO("a }"), minify=True)
+         self.assertRaises(CompilationError, fail_func)
+ 
+ 
Add test if compile() raises an CompilationError
## Code Before:
import unittest

from six import StringIO

from lesscpy import compile


class TestCompileFunction(unittest.TestCase):
    """
    Unit tests for compile
    """

    def test_compile(self):
        """
        It can compile input from a file-like object
        """

        output = compile(StringIO("a { border-width: 2px * 3; }"), minify=True)
        self.assertEqual(output, "a{border-width:6px;}");

## Instruction:
Add test if compile() raises an CompilationError
## Code After:
import unittest

from six import StringIO

from lesscpy import compile


class TestCompileFunction(unittest.TestCase):
    """
    Unit tests for compile
    """

    def test_compile(self):
        """
        It can compile input from a file-like object
        """

        output = compile(StringIO("a { border-width: 2px * 3; }"), minify=True)
        self.assertEqual(output, "a{border-width:6px;}");

    def test_raises_exception(self):
        """
        Test if a syntax error raises an exception
        """
        from lesscpy.exceptions import CompilationError

        fail_func = lambda: compile(StringIO("a }"), minify=True)
        self.assertRaises(CompilationError, fail_func)

