From 24f9f46df3e00d6842b35c9d5ca6946122a5e851 Mon Sep 17 00:00:00 2001
From: PaulHancock <paul.hancock@curtin.edu.au>
Date: Mon, 28 Aug 2017 22:23:51 +0800
Subject: [PATCH] test that islands are actually being characterised

---
 tests/test_source_finder.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/test_source_finder.py b/tests/test_source_finder.py
index b789cec3..5172bdc2 100644
--- a/tests/test_source_finder.py
+++ b/tests/test_source_finder.py
@@ -59,6 +59,10 @@ def test_find_sources():
     # now with some options
     found2 = sfinder.find_sources_in_image(filename, doislandflux=True, outfile=open('dlme', 'w'), nonegative=False)
     assert len(found2) == 116
+    isle1 = found2[1]
+    assert isle1.int_flux > 0
+    assert isle1.max_angular_size > 0
+    assert isle1.pixels == 21
     # we should have written some output file
     assert os.path.exists('dlme')
     os.remove('dlme')