view tests/test-parents.py @ 117:59cb26bf866e

error: show more info on CommandError's __str__

Sometimes stderr doesn't contain anything which makes the current
__str__ useless. We now return a tuple of (exit code, output, error).

import common

class test_parents(common.basetest):
    def test_noparents(self):
        self.assertEquals(self.client.parents(), None)

    def test_basic(self):
        self.append('a', 'a')
        rev, node = self.client.commit('first', addremove=True)
        self.assertEquals(node, self.client.parents()[0].node)
        self.assertEquals(node, self.client.parents(file='a')[0].node)

    def test_two_parents(self):
        pass