Broaden scope of test_taxcalcio.py to increase code coverage

taxcalc/taxcalcio.py

@@ -263,51 +263,6 @@ def calculate(self, writing_output_file=False,
             print(ceeu_results)  # pylint: disable=superfluous-parens
         return output_lines
 
-    """
-    @staticmethod
-    def construct_output_line(output_dict):
-
-        Construct line of OUTPUT from a filing unit output_dict.
-
-        Parameters
-        ----------
-        output_dict: dictionary
-            calculated output values indexed from 1 to len(output_dict).
-
-        Returns
-        -------
-        output_line: string
-
-        outline = ''
-        for vnum in range(1, len(output_dict) + 1):
-            fnum = min(vnum, TaxCalcIO.OVAR_NUM)
-            outline += TaxCalcIO.OVAR_FMT[fnum].format(output_dict[vnum])
-        outline += '\n'
-        return outline
-
-
-
-    @staticmethod
-    def write_output_file(output, output_filename):
-
-        Write all output to file with output_filename.
-
-        Parameters
-        ----------
-        output: dictionary of OUTPUT variables for each INPUT tax filing unit
-
-        output_filename: string
-
-        Returns
-        -------
-        nothing: void
-
-        with open(output_filename, 'w') as output_file:
-            for idx in range(0, len(output)):
-                outline = TaxCalcIO.construct_output_line(output[idx])
-                output_file.write(outline)
-    """
-
     def standard_output(self):
         """
         Extract standard output and return as pandas DataFrame.

taxcalc/tests/test_taxcalcio.py

@@ -277,17 +277,26 @@ def test_3(rawinputfile, reformfile1, assumpfile1):
                      aging_input_data=False,
                      exact_calculations=False)
     outfilepath = tcio.output_filepath()
-    # try file writing
+    # try output file writing
     try:
-        output = tcio.calculate(writing_output_file=True)
+        output = tcio.calculate(writing_output_file=True, output_ceeu=True)
     except:  # pylint: disable=bare-except
         if os.path.isfile(outfilepath):
             try:
                 os.remove(outfilepath)
             except OSError:
                 pass  # sometimes we can't remove a generated temporary file
-        assert 'TaxCalcIO.calculate()_ok' == 'no'
-    # if the try was successful, try to remove the output file
+        assert 'TaxCalcIO.calculate()_ok(1)' == 'no'
+    try:
+        output = tcio.calculate(writing_output_file=True, output_dump=True)
+    except:  # pylint: disable=bare-except
+        if os.path.isfile(outfilepath):
+            try:
+                os.remove(outfilepath)
+            except OSError:
+                pass  # sometimes we can't remove a generated temporary file
+        assert 'TaxCalcIO.calculate()_ok(2)' == 'no'
+    # if tries were successful, try to remove the output file
     if os.path.isfile(outfilepath):
         try:
             os.remove(outfilepath)