Change the tests to match new float formats.

Author: jmarrec

pandas/tests/formats/test_style.py

@@ -349,6 +349,7 @@ def test_bar_align_left_0points(self):
         self.assertEqual(result, expected)
 
     def test_bar_align_zero_pos_and_neg(self):
+        # See https://github.com/pandas-dev/pandas/pull/14757
         df = pd.DataFrame({'A': [-10, 0, 20, 90]})
 
         result = df.style.bar(align='zero', color=[
@@ -409,19 +410,19 @@ def test_bar_align_mid_all_pos(self):
 
         expected = {(0, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
-                             'transparent 0%, transparent 0%, #5fba7d 0%, '
+                             'transparent 0%, transparent 0.0%, #5fba7d 0.0%, '
                              '#5fba7d 10.0%, transparent 10.0%)'],
                     (1, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
-                             'transparent 0%, transparent 0%, #5fba7d 0%, '
+                             'transparent 0%, transparent 0.0%, #5fba7d 0.0%, '
                              '#5fba7d 20.0%, transparent 20.0%)'],
                     (2, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
-                             'transparent 0%, transparent 0%, #5fba7d 0%, '
+                             'transparent 0%, transparent 0.0%, #5fba7d 0.0%, '
                              '#5fba7d 50.0%, transparent 50.0%)'],
                     (3, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
-                             'transparent 0%, transparent 0%, #5fba7d 0%, '
+                             'transparent 0%, transparent 0.0%, #5fba7d 0.0%, '
                              '#5fba7d 100.0%, transparent 100.0%)']}
 
         self.assertEqual(result, expected)
@@ -435,20 +436,20 @@ def test_bar_align_mid_all_neg(self):
         expected = {(0, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
                              'transparent 0%, transparent 0.0%, '
-                             '#d65f5f 0.0%, #d65f5f 100%, transparent 100%)'],
+                             '#d65f5f 0.0%, #d65f5f 100.0%, transparent 100.0%)'],
                     (1, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
                              'transparent 0%, transparent 40.0%, '
-                             '#d65f5f 40.0%, #d65f5f 100%, '
-                             'transparent 100%)'],
+                             '#d65f5f 40.0%, #d65f5f 100.0%, '
+                             'transparent 100.0%)'],
                     (2, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
                              'transparent 0%, transparent 70.0%, '
-                             '#d65f5f 70.0%, #d65f5f 100%, transparent 100%)'],
+                             '#d65f5f 70.0%, #d65f5f 100.0%, transparent 100.0%)'],
                     (3, 0): ['width: 10em', ' height: 80%',
                              'background: linear-gradient(90deg, '
                              'transparent 0%, transparent 80.0%, '
-                             '#d65f5f 80.0%, #d65f5f 100%, transparent 100%)']}
+                             '#d65f5f 80.0%, #d65f5f 100.0%, transparent 100.0%)']}
         self.assertEqual(result, expected)
 
     def test_highlight_null(self, null_color='red'):