return "empty";
        }
        StringBuilder sb = new StringBuilder(512);
        for (MetadataGraphVertex v : vertices) {
            sb.append("Vertex:  ").append(v.getMd().toString()).append('\n');
            List<MetadataGraphEdge> ins = getIncidentEdges(v);
            if (ins != null) {
                for (MetadataGraphEdge e : ins) {
                    sb.append("       from :  ").append(e.toString()).append('\n');

    }

    @Test
    public void testAnalyzeWithLongText() {
        // Test analyze with long text
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 100; i++) {
            sb.append("word").append(i).append(" ");
        }
        String text = sb.toString();
        String field = "content";
        String lang = "en";

        final List<String> list = new ArrayList<>(2);
        StringBuilder sb = new StringBuilder();
        int pos = 0;
        final int end = s.length();
        while (pos < end) {
            if (s.startsWith(separator, pos)) {
                if (sb.length() > 0) {
                    list.add(sb.toString());
                    sb = new StringBuilder();
                }
                pos += separator.length();

    }

    public void test_constructor_withLongMessage() {
        // Test constructor with long message
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            sb.append("Dictionary error ");
        }
        String longMessage = sb.toString();
        DictionaryException exception = new DictionaryException(longMessage);

        assertNotNull(exception);

        final StringBuilder sb = new StringBuilder(this.url.toString());
        sb.append('[');
        if (this.unc != null) {
            sb.append("unc=");
            sb.append(this.unc);
        }
        if (this.canon != null) {
            sb.append("canon=");
            sb.append(this.canon);
        }
        if (this.dfsReferral != null) {
            sb.append("dfsReferral=");

                w = addToStringField(sb, attributes, o -> !o.isEmpty(), "attributes", w);
                w = addToStringField(sb, children, o -> !o.isEmpty(), "children", w);
                w = addToStringField(sb, inputLocation, Objects::nonNull, "inputLocation", w);
                sb.append("]");
                return sb.toString();
            }

            private static <T> boolean addToStringField(

    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("LeaseKey[");
        for (int i = 0; i < key.length; i++) {
            if (i > 0) {
                sb.append(' ');
            }
            sb.append(String.format("%02X", key[i] & 0xFF));
        }
        sb.append(']');
        return sb.toString();
    }

// license that can be found in the LICENSE file.

#include "../../../../../runtime/textflag.h"
// TODO: cover more instruction

TEXT foo(SB),DUPOK|NOSPLIT,$0
	JAL	1(PC)	//CALL 1(PC)	//00040054
	JAL	(R4)	//CALL (R4)	//8100004c
	// relocation in play so the assembled offset should be 0

    }

    public void test_constructor_withLongMessage() {
        // Test with a long message
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            sb.append("LDAP configuration error ").append(i).append(" ");
        }
        String longMessage = sb.toString();

        LdapConfigurationException exception = new LdapConfigurationException(longMessage);

    }

    public void test_longMessage() {
        // Test with very long message
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < 1000; i++) {
            sb.append("Long message part ").append(i).append(" ");
        }
        String longMessage = sb.toString();

        ScheduledJobException exception = new ScheduledJobException(longMessage);