Set<String> unmatched = new LinkedHashSet<>();
        for (Problem problem : problems) {
            if (matcher.matches(problem.description)) {
                problemsNotChecked.remove(problem);
            } else {
                unmatched.add(problem.description);
            }
        }
        if (!unmatched.isEmpty()) {

	}
	if s[len(prefix)] == ':' {
		return true
	}
	return false
}

func partitionStrings(prefix string, strs []string) (matched, unmatched []string) {
	for _, s := range strs {
		if matchPrefix(s, prefix) {
			matched = append(matched, s)
		} else {
			unmatched = append(unmatched, s)
		}
	}
	return
}

type wantedError struct {
	reStr   string
	re      *regexp.Regexp
	lineNum int

			true,
		},
		{"mixture matched and unmatched config for sidecar", sidecar, sets.New(
			model.ConfigKey{Kind: kind.DestinationRule, Name: drName, Namespace: nsName},
			model.ConfigKey{Kind: kind.ServiceEntry, Name: svcName + invalidNameSuffix, Namespace: nsName},
		), true},
		{"mixture unmatched and unmatched config for sidecar", sidecar, sets.New(

						Name:       wellknown.FileAccessLog,
						ConfigType: &accesslog.AccessLog_TypedConfig{TypedConfig: protoconv.MessageToAny(defaultJSONLabelsOut)},
					},
				},
			},
		},
		{
			name: "log-selector-unmatched-telemetry",
			push: env.PushContext(),
			proxy: &model.Proxy{
				ConfigNamespace: "default",
				Labels:          map[string]string{"app": "test-with-server-accesslog-filter"},

			}
		} else if err != nil {
			t.Errorf(`%s: Unexpected error: "%s"`, id, err)
		} else if keyType := reflect.TypeOf(key); keyType != c.keyType {
			t.Errorf(`%s: Unmatched key type: expected "%v" but got "%v"`, id, c.keyType, keyType)
		}
	}
}

func TestGetRSAKeySize(t *testing.T) {
	testCases := map[string]struct {
		pem    string
		size   int
		errMsg string
	}{

        'compatible platforms, but additional attributes unmatched' | [platform: JavaVersion.JAVA8]                 | [platform: JavaVersion.JAVA6, flavor: 'free'] | [platform: JavaVersion.JAVA6, flavor: 'paid'] | null

              - Unmatched attributes:
                  - Provides opacity 'transparent' but the consumer didn't ask for it
                  - Provides shape 'round' but the consumer didn't ask for it
          - Variant 'blueSquareOpaqueElements' capability :${temporaryFolder.getTestDirectory().getName()}:unspecified declares attribute 'color' with value 'blue':
              - Unmatched attributes:

    code: IST0150
    level: Warning
    description: "Proxy may prevent tcp named ports and unmatched traffic for ports serving TCP protocol from being forwarded correctly for ExternalName services."
    template: "Port name for ExternalName service is invalid. Proxy may prevent tcp named ports and unmatched traffic for ports serving TCP protocol from being forwarded correctly"

  - name: "EnvoyFilterUsesRelativeOperation"

	// only configures TLS overrides.
	tlsSettings *networking.ServerTLSSettings

	// passthrough should be set to true for the 'passthrough' chains, which are the chains always
	// present to handle all unmatched traffic. These have a few naming and quirks that require
	// different configuration.
	passthrough bool

	// bindToPort determines if this chain should form a real listener that actually binds to a real port,

# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#

eval "set -- \$(
        printf '%s\\n' "\$DEFAULT_JVM_OPTS \$JAVA_OPTS \$${optsEnvironmentVar}" |
        xargs -n1 |
        sed ' s~[^-[:alnum:]+,./:=@_]~\\\\&~g; ' |
        tr '\\n' ' '