Use --no-inference in new tests to avoid XLSX conversion differences between Python 2 and 3

Author: James McKinney

examples/testxlsx_unicode_converted.csv

@@ -1,2 +1,2 @@
 a,b,c
-True,2,3
+1,2,3

tests/test_utilities/test_csvsql.py

@@ -134,15 +134,9 @@ def test_query(self):
         with stdin_as_string(input_file):
             sql = self.get_output(['--query', 'SELECT m.usda_id, avg(i.sepal_length) AS mean_sepal_length FROM iris AS i JOIN irismeta AS m ON (i.species = m.species) GROUP BY m.species', 'examples/iris.csv', 'examples/irismeta.csv'])
 
-            if six.PY2:
-                self.assertTrue('usda_id,mean_sepal_length' in sql)
-                self.assertTrue('IRSE,5.006' in sql)
-                self.assertTrue('IRVE2,5.936' in sql)
-                self.assertTrue('IRVI,6.588' in sql)
-            else:
-                self.assertTrue('usda_id,mean_sepal_length' in sql)
-                self.assertTrue('IRSE,5.005' in sql)
-                self.assertTrue('IRVE2,5.936' in sql)
-                self.assertTrue('IRVI,6.587' in sql)
+            self.assertTrue('usda_id,mean_sepal_length' in sql)
+            self.assertTrue('IRSE,5.00' in sql)
+            self.assertTrue('IRVE2,5.936' in sql)
+            self.assertTrue('IRVI,6.58' in sql)
 
         input_file.close()

tests/test_utilities/test_in2csv.py

@@ -190,12 +190,12 @@ def test_convert_xls_with_write_sheets(self):
 
     def test_convert_xlsx_with_write_sheets(self):
         try:
-            self.assertConverted('xlsx', 'examples/sheets.xlsx', 'examples/testxlsx_converted.csv', ['--sheet', 'data', '--write-sheets', "ʤ,1"])
+            self.assertConverted('xlsx', 'examples/sheets.xlsx', 'examples/testxlsx_noinference_converted.csv', ['--no-inference', '--sheet', 'data', '--write-sheets', "ʤ,1"])
             with open('examples/sheets_0.csv', 'r') as f:
                 with open('examples/testxlsx_unicode_converted.csv', 'r') as g:
                     self.assertEqual(f.read(), g.read())
             with open('examples/sheets_1.csv', 'r') as f:
-                with open('examples/testxlsx_converted.csv', 'r') as g:
+                with open('examples/testxlsx_noinference_converted.csv', 'r') as g:
                     self.assertEqual(f.read(), g.read())
             self.assertFalse(os.path.exists('examples/sheets_2.csv'))
         finally: