TDD: restore insensitive-case test case: test fails

tests/table/test_header.py

@@ -75,18 +75,18 @@ def test_missing_primary_key_label_with_shema_sync_issue_1633():
         for error, type_expected in zip(errors, tc["types_errors_expected"]):
             assert error.type == type_expected
 
-    # # Ignore header_case
-    # schema_descriptor = {
-    #     "$schema": "https://frictionlessdata.io/schemas/table-schema.json",
-    #     "fields": [{"name": "A", "constraints": {"required": True}}],
-    #     "primaryKey": ["A"],
-    # }
+    # Ignore header_case
+    schema_descriptor = {
+        "$schema": "https://frictionlessdata.io/schemas/table-schema.json",
+        "fields": [{"name": "A", "constraints": {"required": True}}],
+        "primaryKey": ["A"],
+    }
 
-    # resource = TableResource(
-    #     source=[["a"], ["foo"]],
-    #     schema=Schema.from_descriptor(schema_descriptor),
-    #     detector=frictionless.Detector(schema_sync=True),
-    #     dialect=frictionless.Dialect(header_case=False),
-    # )
-    # report = frictionless.validate(resource)
-    # assert report.valid
+    resource = TableResource(
+        source=[["a"], ["foo"]],
+        schema=Schema.from_descriptor(schema_descriptor),
+        detector=frictionless.Detector(schema_sync=True),
+        dialect=frictionless.Dialect(header_case=False),
+    )
+    report = frictionless.validate(resource)
+    assert report.valid