public void execute()

in src/main/org/apache/ant/dotnet/NUnitTask.java [282:347]
60 lines of code
15 McCabe index (conditional complexity)

    public void execute() {
        if (testAssemblies.size() == 0) {
            throw new BuildException("You must specify at least one test "
                                     + "assembly.");
        }
        
        DotNetExecTask exec = DotNetExecTask.getTask(this, vm, 
                                                     executable,
                                                     env);
        Iterator iter = testAssemblies.iterator();
        while (iter.hasNext()) {
            NamedElement a = (NamedElement) iter.next();
            exec.createArg().setValue(a.getName());
        }
        if (configFile != null) {
            exec.createArg().setValue("/config=" 
                                      + configFile.getAbsolutePath());
        }
        exec.createArg().setValue("/nologo");

        if (out != null) {
            exec.createArg().setValue("/output=" + out.getAbsolutePath());
        }
        if (err != null) {
            exec.createArg().setValue("/err=" + err.getAbsolutePath());
        }
        if (xmlOut != null) {
            exec.createArg().setValue("/xml=" + xmlOut.getAbsolutePath());
        }
        if (transform != null) {
            exec.createArg().setValue("/transform=" 
                                      + transform.getAbsolutePath());
        }

        if (thread) {
            exec.createArg().setValue("/thread");
        }
        if (noshadow) {
            exec.createArg().setValue("/noshadow");
        }
        if (labels) {
            exec.createArg().setValue("/labels");
        }
        if (fixture != null) {
            exec.createArg().setValue("/fixture=" + fixture);
        }
        
        if (includes.size() > 0) {
            StringBuffer sb = new StringBuffer("/include=");
            sb.append(CollectionUtils.flattenToString(includes));
            exec.createArg().setValue(sb.toString());
        }
        if (excludes.size() > 0) {
            StringBuffer sb = new StringBuffer("/exclude=");
            sb.append(CollectionUtils.flattenToString(excludes));
            exec.createArg().setValue(sb.toString());
        }

        if (redirectorElement != null) {
            exec.addConfiguredRedirector(redirectorElement);
        }
        exec.setFailonerror(failOnError);
        exec.internalSetErrorProperty(errorProperty);

        exec.execute();
    }