Correct formatting tests to match latest pygments

As of version 2.21.0, pygments doesn't escape quotation marks
when they appear between span tags like
`<span>"Hello sphinx world"</span>`.
This commit updates the test data to match the new behavior.

pygments/pygments#3185

Author: clayote

tests/test_extensions/test_ext_viewcode.py

@@ -49,10 +49,7 @@ def check_viewcode_output(app: SphinxTestApp) -> str:
     ) in result
     assert '<span>@decorator</span>\n' in result
     assert f'<span>class</span>{sp}<span>Class1</span><span>:</span>\n' in result
-    assert (
-        '<span>    </span>'
-        '<span>&quot;&quot;&quot;this is Class1&quot;&quot;&quot;</span></div>\n'
-    ) in result
+    assert ('<span>    </span><span>"""this is Class1"""</span></div>\n') in result
 
     return result
 

tests/test_highlighting.py

@@ -93,7 +93,7 @@ def test_default_highlight(logger: mock.Mock) -> None:
     ret = bridge.highlight_block('print "Hello sphinx world"', 'default')
     assert ret == (
         '<div class="highlight"><pre><span></span><span class="nb">print</span> '
-        '<span class="s2">&quot;Hello sphinx world&quot;</span>\n</pre></div>\n'
+        '<span class="s2">"Hello sphinx world"</span>\n</pre></div>\n'
     )
 
     # default: fallbacks to none if highlighting failed
@@ -107,7 +107,7 @@ def test_default_highlight(logger: mock.Mock) -> None:
     assert ret == (
         '<div class="highlight"><pre><span></span><span class="nb">print</span>'
         '<span class="p">(</span>'
-        '<span class="s2">&quot;Hello sphinx world&quot;</span>'
+        '<span class="s2">"Hello sphinx world"</span>'
         '<span class="p">)</span>\n</pre></div>\n'
     )
 
@@ -116,7 +116,7 @@ def test_default_highlight(logger: mock.Mock) -> None:
     assert ret == (
         '<div class="highlight"><pre><span></span><span class="nb">print</span>'
         '<span class="p">(</span>'
-        '<span class="s2">&quot;Hello sphinx world&quot;</span>'
+        '<span class="s2">"Hello sphinx world"</span>'
         '<span class="p">)</span>\n</pre></div>\n'
     )
 

tests/test_intl/test_intl.py

@@ -1647,7 +1647,7 @@ def test_additional_targets_should_not_be_translated(app: SphinxTestApp) -> None
     assert_count(expected_expr, result, 2)
 
     # ruby code block should not be translated but be highlighted
-    expected_expr = """<span class="s1">&#39;result&#39;</span>"""
+    expected_expr = """<span class="s1">"result"</span>"""
     assert_count(expected_expr, result, 1)
 
     # C code block without lang should not be translated and *ruby* highlighted
@@ -1746,7 +1746,7 @@ def test_additional_targets_should_be_translated(app: SphinxTestApp) -> None:
     assert_count(expected_expr, result, 2)
 
     # ruby code block should be translated and be highlighted
-    expected_expr = """<span class="s1">&#39;RESULT&#39;</span>"""
+    expected_expr = """<span class="s1">"RESULT"</span>"""
     assert_count(expected_expr, result, 1)
 
     # C code block without lang should be translated and *ruby* highlighted