Bug 101953 Junit truncates failure trace messages
(RC4) This came up in the newsgroup some time ago, but I can't find a bug. The junit view will truncate long trace messages, making comparisons of long assertions impossible within eclipse. If the messages are copied to the clipboard and then pasted into an editor, the full message is included. The junit view should never truncate messages.
org.eclipse.jdt.junit/src/org/eclipse/jdt/internal/junit/ui/TestRunnerViewPart.java
if (service != null) 
			service.warnOfContentChange();
	}
	public boolean lastLaunchIsKeptAlive() {
		return fTestRunnerClient != null && fTestRunnerClient.isRunning() && ILaunchManager.DEBUG_MODE.equals(fLaunchMode);
	}
	private void setOrientation(int orientation) {
		if ((fSashForm == null) || fSashForm.isDisposed())
			return;
		boolean horizontal = orientation == VIEW_ORIENTATION_HORIZONTAL;
		fSashForm.setOrientation(horizontal ? SWT.HORIZONTAL : SWT.VERTICAL);
		for (int i = 0; i < fToggleOrientationActions.length; ++i)
			fToggleOrientationActions[i].setChecked(fOrientation == fToggleOrientationActions[i].getOrientation());
		fCurrentOrientation = orientation;
		GridLayout layout= (GridLayout) fCounterComposite.getLayout();
		setCounterColumns(layout); 
		fParent.layout();
	}
	private void setCounterColumns(GridLayout layout) {
		if (fCurrentOrientation == VIEW_ORIENTATION_HORIZONTAL)
			layout.numColumns= 2; 
		else
			layout.numColumns= 1;
	}
	private static boolean getShowOnErrorOnly() {
		IPreferenceStore store= JUnitPlugin.getDefault().getPreferenceStore();
		return store.getBoolean(JUnitPreferencesConstants.SHOW_ON_ERROR_ONLY);
	}
}