javac: 100 errors

[Andy Alt]

The jdk I have installed is:
Java(TM) 2 Platform Standard Edition Development Kit 6.0 update 11

on a Linux platform (Slackware 12.2).

I have installed Apache Ant 1.7.1

Here's the output of a build attempt of slurred speech 0.5.5 (I had similar results with 0.5.4).

~/temp3/slurred0.5.5$ ant
Buildfile: build.xml

init:

clean:
   [delete] Deleting directory /home/andy/temp3/slurred0.5.5/build

compile:
    [mkdir] Created dir: /home/andy/temp3/slurred0.5.5/build/classes
    [javac] Compiling 68 source files to /home/andy/temp3/slurred0.5.5/build/classes
    [mkdir] Created dir: /home/andy/temp3/slurred0.5.5/build/classes/org/slurred/soundview/ui/images
     [copy] Copying 1 file to /home/andy/temp3/slurred0.5.5/build/classes/org/slurred/soundview/ui/images
     [copy] Copying 1 file to /home/andy/temp3/slurred0.5.5/build/classes/org/slurred/soundview/ui/images

tests:
    [javac] Compiling 29 source files to /home/andy/temp3/slurred0.5.5/build/classes
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:24: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:27: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class FftTests extends TestCase {
    [javac]                               ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:151: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.FftTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:24: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:27: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class HammingTests extends TestCase {
    [javac]                                   ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:73: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.HammingTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HannTests.java:24: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HannTests.java:27: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class HannTests extends TestCase {
    [javac]                                ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HannTests.java:66: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.HannTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/PreemphasisTests.java:25: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/PreemphasisTests.java:28: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class PreemphasisTests extends TestCase {
    [javac]                                       ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/PreemphasisTests.java:107: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.PreemphasisTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/utils/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/utils/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.utils.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/utils/ComplexTests.java:19: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/utils/ComplexTests.java:21: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class ComplexTests extends TestCase {
    [javac]                                   ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/utils/ComplexTests.java:84: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.filter.utils.ComplexTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/acoustic/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/acoustic/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.acoustic.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/acoustic/IOUtilsTests.java:19: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/acoustic/IOUtilsTests.java:21: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class IOUtilsTests extends TestCase {
    [javac]                                   ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/acoustic/IOUtilsTests.java:151: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.acoustic.IOUtilsTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.frontend.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FeatureArrayTests.java:18: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FeatureArrayTests.java:20: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class FeatureArrayTests extends TestCase {
    [javac]                                        ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FeatureArrayTests.java:42: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.frontend.FeatureArrayTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FrontEndControllerTests.java:18: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FrontEndControllerTests.java:22: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class FrontEndControllerTests extends TestCase {
    [javac]                                              ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/frontend/FrontEndControllerTests.java:62: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.frontend.FrontEndControllerTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.recognizer.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.recognizer.vq.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/CodebookTests.java:18: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/CodebookTests.java:22: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class CodebookTests extends TestCase {
    [javac]                                    ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/CodebookTests.java:95: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.recognizer.vq.CodebookTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/VQControllerTests.java:18: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/VQControllerTests.java:22: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class VQControllerTests extends TestCase {
    [javac]                                        ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/recognizer/vq/VQControllerTests.java:69: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.recognizer.vq.VQControllerTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/ui/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/ui/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.ui.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/ui/UtteranceChoicesTests.java:24: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/ui/UtteranceChoicesTests.java:27: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class UtteranceChoicesTests extends TestCase {
    [javac]                                            ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/s2t/ui/UtteranceChoicesTests.java:87: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.s2t.ui.UtteranceChoicesTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/sound/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/sound/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.sound.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/sound/IOUtilsTests.java:19: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/sound/IOUtilsTests.java:21: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class IOUtilsTests extends TestCase {
    [javac]                                   ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/sound/IOUtilsTests.java:104: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.sound.IOUtilsTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/AllTests.java:3: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/AllTests.java:15: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.ui.AllTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkPixelTests.java:22: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkPixelTests.java:24: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class MarkPixelTests extends TestCase {
    [javac]                                     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkPixelTests.java:65: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.ui.MarkPixelTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkRegionTests.java:22: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkRegionTests.java:24: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class MarkRegionTests extends TestCase {
    [javac]                                      ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/MarkRegionTests.java:69: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.ui.MarkRegionTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/PlotIntegersTests.java:23: package junit.framework does not exist
    [javac] import junit.framework.*;
    [javac] ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/PlotIntegersTests.java:26: cannot find symbol
    [javac] symbol: class TestCase
    [javac] public class PlotIntegersTests extends TestCase {
    [javac]                                        ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/soundview/ui/PlotIntegersTests.java:73: cannot find symbol
    [javac] symbol  : class Test
    [javac] location: class org.slurred.soundview.ui.PlotIntegersTests
    [javac]   public static Test suite() {
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/AllTests.java:12: package junit.textui does not exist
    [javac]     junit.textui.TestRunner.run(suite());
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/AllTests.java:16: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.AllTests
    [javac]     TestSuite suite = new TestSuite("Tests");
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/AllTests.java:16: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.AllTests
    [javac]     TestSuite suite = new TestSuite("Tests");
    [javac]                           ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/AllTests.java:12: package junit.textui does not exist
    [javac]     junit.textui.TestRunner.run(suite());
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/AllTests.java:16: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.filter.AllTests
    [javac]     TestSuite suite = new TestSuite("Filter Tests");
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/AllTests.java:16: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.filter.AllTests
    [javac]     TestSuite suite = new TestSuite("Filter Tests");
    [javac]                           ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:37: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(fft.reverseBits(0x0f, 8) == 0xf0);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:38: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(fft.reverseBits(0x0f35, 8) == 0xac);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:43: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(fft.logArraySize(2) == 1);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:53: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].getReal() == -0.5);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:54: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].getImaginary() == 1.5);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:55: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[1].equals(new Complex(2.5, -2.5)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:65: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].getReal() == -3.0);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:66: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].getImaginary() == 4.0);
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:78: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].equals(new Complex(1.75, 0.75)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:79: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[1].equals(new Complex(-2.5, -0.5)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:80: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[2].equals(new Complex(0.75, 0.25)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:81: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[3].equals(new Complex(1.0, -2.5)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:99: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]       assertTrue(rr[i].equals(c[i]));
    [javac]       ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:116: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].equals(new Complex(0.0, 0.0)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:117: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[1].equals(new Complex(1.0, 0.0)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:119: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]       assertTrue(r[i].equals(r[0]));
    [javac]       ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:143: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[0].equals(new Complex(0.0, 0.0)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:144: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[1].equals(new Complex(0.5, 0.0)));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:146: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]       assertTrue(r[i].equals(r[0]));
    [javac]       ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:148: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.FftTests
    [javac]     assertTrue(r[1023].equals(r[1]));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:152: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.filter.FftTests
    [javac]     return new TestSuite(FftTests.class);
    [javac]                ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/FftTests.java:156: package junit.textui does not exist
    [javac]     junit.textui.TestRunner.run(suite());
    [javac]                 ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:63: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.HammingTests
    [javac]     assertTrue((res[85].getReal() > 0.53) && (res[85].getReal() < 0.54));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:70: cannot find symbol
    [javac] symbol  : method assertTrue(boolean)
    [javac] location: class org.slurred.filter.HammingTests
    [javac]     assertTrue(res[85].equals(c[85]));
    [javac]     ^
    [javac] /home/andy/temp3/slurred0.5.5/tests/org/slurred/filter/HammingTests.java:74: cannot find symbol
    [javac] symbol  : class TestSuite
    [javac] location: class org.slurred.filter.HammingTests
    [javac]     return new TestSuite(HammingTests.class);
    [javac]                ^
    [javac] 100 errors

BUILD FAILED
/home/andy/temp3/slurred0.5.5/build.xml:102: Compile failed; see the compiler error output for details.

Total time: 4 seconds