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

					i+1, instanceType, bucketName, testObject, err)
			}
			if test.expectedErr.Code != errXML.Code {
				t.Errorf("Test %d %s expected to fail with error %s, but received %s", i+1, instanceType,
					test.expectedErr.Code, errXML.Code)
			}
		} else if rec.Code != http.StatusOK {
			t.Errorf("Test %d %s expected to succeed, but failed with HTTP status code %d",

		}

		value, err := webID.Retrieve()
		if err != nil && !testCase.expectedErr {
			c.Fatalf("Test %d: Expected to generate STS creds, got err: %#v", i+1, err)
		}
		if err == nil && testCase.expectedErr {
			c.Fatalf("Test %d: An error is unexpected to generate STS creds, got err: %#v", i+1, err)
		}

		if err != nil && testCase.expectedErr {
			continue
		}