TEST: Add multiframe ECAT file for testing

Author: effigies

.gitmodules

@@ -6,7 +6,7 @@
 	url = git://github.com/matthew-brett/nitest-minc2.git
 [submodule "nipy-ecattest"]
 	path = nibabel-data/nipy-ecattest
-	url = https://github.com/freec84/nipy-ecattest
+	url = https://github.com/effigies/nipy-ecattest
 [submodule "nibabel-data/nitest-freesurfer"]
 	path = nibabel-data/nitest-freesurfer
 	url = https://bitbucket.org/nipy/nitest-freesurfer.git

nibabel-data/nipy-ecattest

@@ -37,7 +37,7 @@ class TestNegatives(object):
         # unit: 1/cm
     )
 
-    @needs_nibabel_data('nitest-minc2')
+    @needs_nibabel_data('nipy-ecattest')
     def test_load(self):
         # Check highest level load of minc works
         img = self.opener(self.example_params['fname'])
@@ -50,3 +50,15 @@ def test_load(self):
         assert_almost_equal(data.min(), self.example_params['min'], 4)
         assert_almost_equal(data.max(), self.example_params['max'], 4)
         assert_almost_equal(data.mean(), self.example_params['mean'], 4)
+
+
+class TestMultiframe(TestNegatives):
+    example_params = dict(
+        fname=os.path.join(ECAT_TEST_PATH, 'ECAT7_testcase_multiframe.v'),
+        shape=(256, 256, 207, 3),
+        type=np.int16,
+        # Zeroed out image
+        min=0.0,
+        max=29170.67905,
+        mean=121.454,
+    )