Expanded transformer pass line, for easier debugging

IPython/nbconvert/transformers/tests/test_coalescestreams.py

@@ -27,7 +27,10 b' class TestCoalesceStreams(TransformerTestsBase):'
 
     def test_coalesce_streams(self):
         """coalesce_streams transformer output test"""
-        nb, res = coalesce_streams(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        nb, res = transformer(nb, res)
+        nb, res = coalesce_streams(nb, res)
         outputs = nb.worksheets[0].cells[0].outputs
         self.assertEqual(outputs[0].text, "a")
         self.assertEqual(outputs[1].output_type, "text")

IPython/nbconvert/transformers/tests/test_csshtmlheader.py

@@ -40,6 +40,9 b' class TestCSSHTMLHeader(TransformerTestsBase):'
 
     def test_output(self):
         """Test the output of the CSSHTMLHeaderTransformer"""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
         assert 'inlining' in res
         assert 'css' in res['inlining'] 
  No newline at end of file

IPython/nbconvert/transformers/tests/test_extractoutput.py

@@ -40,7 +40,10 b' class TestExtractOutput(TransformerTestsBase):'
 
     def test_output(self):
         """Test the output of the ExtractOutputTransformer"""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
 
         # Check if text was extracted.
         assert 'text_filename' in nb.worksheets[0].cells[0].outputs[1]

IPython/nbconvert/transformers/tests/test_latex.py

@@ -39,7 +39,10 b' class TestLatex(TransformerTestsBase):'
 
     def test_output(self):
         """Test the output of the LatexTransformer"""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
 
         # Make sure the code cell wasn't modified.
         self.assertEqual(nb.worksheets[0].cells[0].input, '$ e $')

IPython/nbconvert/transformers/tests/test_revealhelp.py

@@ -60,14 +60,20 b' class Testrevealhelp(TransformerTestsBase):'
 
     def test_reveal_attribute(self):
         """Make sure the reveal url_prefix resources is set"""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
         assert 'reveal' in res
         assert  'url_prefix' in res['reveal']
 
 
     def test_reveal_output(self):
         """Make sure that the reveal transformer """
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
         cells = nb.worksheets[0].cells
         
         # Make sure correct metadata tags are available on every cell.

IPython/nbconvert/transformers/tests/test_sphinx.py

@@ -41,7 +41,10 b' class TestSphinx(TransformerTestsBase):'
     def test_resources(self):
         """Make sure the SphinxTransformer adds the appropriate resources to the
         resources dict."""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
         assert 'sphinx' in res
         assert "author" in res['sphinx']
         assert "version" in res['sphinx']

IPython/nbconvert/transformers/tests/test_svg2pdf.py

@@ -83,5 +83,8 b' class Testsvg2pdf(TransformerTestsBase):'
     @dec.onlyif_cmds_exist('inkscape')
     def test_output(self):
         """Test the output of the SVG2PDFTransformer"""
-        nb, res = self.build_transformer()(self.build_notebook(), self.build_resources())
+        nb = self.build_notebook()
+        res = self.build_resources()
+        transformer = self.build_transformer()
+        nb, res = transformer(nb, res)
         assert 'svg' in nb.worksheets[0].cells[0].outputs[0]