/** Tests named grid */
public void testNamedGridGetOrStart() throws Exception {
IgniteConfiguration cfg = getConfiguration("test");
try (Ignite ignite = Ignition.getOrStart(cfg)) {
try {
Ignition.start(cfg);
fail("Expected exception after grid started");
} catch (IgniteException ignored) {
// No-op.
}
Ignite ignite2 = Ignition.getOrStart(cfg);
assertEquals("Must return same instance", ignite, ignite2);
}
assertTrue(G.allGrids().isEmpty());
}
