if err == nil {
		t.Fatalf("%s: Expected to fail since bucket name is invalid.", instanceType)
	}

	errMsg := "Bucket not found: minio-bucket"
	// operation expected to fail since the bucket on which NewMultipartUpload is being initiated doesn't exist.
	_, err = obj.NewMultipartUpload(context.Background(), bucket, object, opts)
	if err == nil {

		t.Fatalf("ioutil.WriteFile failed with %s", err)
	}

	err = xlStorage.MakeVol(t.Context(), volume)
	if err != errVolumeExists {
		t.Fatalf("MakeVol expected to fail with errDiskNotFound but failed with %s", err)
	}
}

// TestXLStorage xlStorage.AppendFile()

                    try {
                      peeker.getDone(input2Failed);
                      fail("Peeker.getDone() should fail for failed inputs");
                    } catch (ExecutionException expected) {
                    }
                    try {
                      peeker.getDone(nonInput);
                      fail("Peeker should not be able to peek into non-input ClosingFuture.");

import assertk.assertThat
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isNull
import assertk.assertions.isSameAs
import assertk.assertions.isTrue
import assertk.fail
import java.io.File
import java.io.FileNotFoundException
import java.io.IOException
import java.util.ArrayDeque
import kotlin.test.assertFailsWith
import okhttp3.SimpleProvider
import okhttp3.TestUtil

 *  Fix: Don't retry when request bodies fail due to `FileNotFoundException`.
 *  Fix: Don't crash when URLs have IPv4-mapped IPv6 addresses.
 *  Fix: Don't crash when building `HandshakeCertificates` on Android API 28.
 *  Fix: Permit multipart file names to contain non-ASCII characters.
 *  New: API to get MockWebServer's dispatcher.
 *  New: API to access headers as `java.time.Instant`.

        try {
            buildQuery("sort:timestamp.xxx");
            fail();
        } catch (InvalidQueryException e) {
            // ok
        }

        try {
            buildQuery("sort:aaa");
            fail();
        } catch (InvalidQueryException e) {
            // ok
        }
    }

    public void test_build_fuzzy() {

				t.Errorf("Test %d: %s: Expected to fail with <ERROR> \"%s\", but passed instead", i+1, instanceType, testCase.err.Error())
			}
			// Failed as expected, but does it fail for the expected reason.
			if err != nil && !testCase.shouldPass {
				if !strings.Contains(err.Error(), testCase.err.Error()) {

      return;
    }
    fail();
  }

  public void testAssertSubtypeTokenBeforeSupertypeToken_duplicate() {
    try {
      assertSubtypeTokenBeforeSupertypeToken(
          ImmutableList.of(TypeToken.of(String.class), TypeToken.of(String.class)));
    } catch (AssertionError expected) {
      return;
    }
    fail();
  }

        .newBuilder()
        .readTimeout(Duration.ofSeconds(10)) // Confirm we fail before the read timeout.
        .pingInterval(Duration.ofMillis(500))
        .build()

    // Set up the server to ignore the socket. It won't respond to pings!
    server.enqueue(MockResponse.Builder().onRequestStart(Stall).build())

    // Make a call. It'll fail as soon as our pings detect a problem.

      return;
    }
    fail();
  }

  public void testAssertSubtypeTokenBeforeSupertypeToken_duplicate() {
    try {
      assertSubtypeTokenBeforeSupertypeToken(
          ImmutableList.of(TypeToken.of(String.class), TypeToken.of(String.class)));
    } catch (AssertionError expected) {
      return;
    }
    fail();
  }