def test_which_path():
assert "/bin/bash" == emu.which("bash", path=("/usr", "/bin"))
assert None == emu.which("ls", path=("/dev",))
assert None == emu.which("ls", path=("/not-a-real-path",))
assert None == emu.which("not-a-real-command", path=("/bin",))
def test_which():
assert "/bin/bash" == emu.which("bash")
assert "/bin/bash" == emu.which("/bin/bash")
assert None == emu.which("not-a-real-command")
def test_which_path():
assert "/bin/bash" == emu.which("bash", path=("/usr", "/bin"))
assert None == emu.which("ls", path=("/dev", ))
assert None == emu.which("ls", path=("/not-a-real-path", ))
assert None == emu.which("not-a-real-command", path=("/bin", ))
def test_which():
assert "/bin/bash" == emu.which("bash")
assert "/bin/bash" == emu.which("/bin/bash")
assert None == emu.which("not-a-real-command")
def test_which_path(self):
self._test("/bin/ls", emu.which("ls", path=("/usr", "/bin")))
self._test(None, emu.which("ls", path=("/dev",)))
self._test(None, emu.which("ls", path=("/not-a-real-path",)))
self._test(None, emu.which("not-a-real-command", path=("/bin",)))
def test_which(self):
self._test("/bin/ls", emu.which("ls"))
self._test("/bin/ls", emu.which("/bin/ls"))
self._test(None, emu.which("not-a-real-command"))