import unittest
from java_config_2.VM import VM
import os

class TestVM(unittest.TestCase):
    path = os.path.join(os.path.dirname(__file__), 'vm_configs')

    def load_vm(self, vm):
        config = os.path.join(self.path,vm)
        return VM(config)

    def setUp(self):
        self.ibm = self.load_vm('ibm-jdk-bin-1.5')
        self.black = self.load_vm('blackdown-jdk-1.4.2')

    def test_empty_provide(self):
        self.failIf(self.ibm.provides("foobar"))
    
    def test_name(self):
        self.assertEqual(self.ibm.name(), 'ibm-jdk-bin-1.5')

    def test_is_build_only(self):
        self.assertTrue(self.black.is_build_only())
        self.assertFalse(self.ibm.is_build_only())

if __name__ == '__main__':
    unittest.main()

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