support for fixture values in test titles (via #530)

Author: Artem Ryabkov

allure-pytest/src/utils.py

@@ -109,7 +109,7 @@ def allure_package(item):
 def allure_name(item, parameters):
     name = escape_name(item.name)
     title = allure_title(item)
-    return title.format(**parameters) if title else name
+    return title.format(**{**parameters, **item.funcargs}) if title else name
 
 
 def allure_full_name(item):

allure-pytest/test/acceptance/display_name/display_name_test.py

@@ -52,3 +52,24 @@ def test_unicode_display_name_template(executed_docstring_source):
                               has_title(u"Тест с шаблоном и параметром: False")
                               )
                 )
+
+
+def test_fixture_value_in_display_name(executed_docstring_source):
+    """
+    >>> import allure
+    >>> import pytest
+
+    >>> @pytest.fixture
+    ... def fix():
+    ...     return 'fixture value'
+
+    >>> @allure.title('title with {fix}')
+    ... def test_fixture_value_name(fix):
+    ...     pass
+    """
+
+    assert_that(executed_docstring_source.allure_report,
+                has_test_case("test_fixture_value_name",
+                              has_title("title with fixture value")
+                              )
+                )