[test] formatting [flake8]

Author: d.kovalenko

tests/implementation/v00/configuration_std/Objects/PostgresConfigurationReader_Base/LoadConfigurationFile/test_set001__common.py

@@ -82,7 +82,7 @@ def test_001__comment_and_options(self, request: pytest.FixtureRequest):
             f.write("\n")                                 # 2
             f.write("listen_addresses='*' #addresses\n")  # 3
             f.write("\n")                                 # 4
-            f.flush()            
+            f.flush()
             # fmt: on
 
             fd = f.fileno()
@@ -167,7 +167,7 @@ def test_002__two_files(self, request: pytest.FixtureRequest):
         with open(filePath1, "x") as f:
             # fmt: off
             f.write("include 'postgresql.biha.conf'\n")
-            f.flush()            
+            f.flush()
             # fmt: on
 
             fd = f.fileno()
@@ -184,7 +184,7 @@ def test_002__two_files(self, request: pytest.FixtureRequest):
         with open(filePath2, "x") as f:
             # fmt: off
             f.write("port 123\n")
-            f.flush()            
+            f.flush()
             # fmt: on
 
             fd = f.fileno()
@@ -232,7 +232,7 @@ def test_003__two_files__duplication_and_cycles(
             # fmt: off
             f.write("include '{0}'\n".format(C_FILE_NAME2))
             f.write("include '{0}'\n".format(C_FILE_NAME2))
-            f.flush()            
+            f.flush()
             # fmt: on
 
             fd = f.fileno()
@@ -251,7 +251,7 @@ def test_003__two_files__duplication_and_cycles(
             f.write("include '{0}'\n".format(C_FILE_NAME1))
             f.write("include '{0}'\n".format(C_FILE_NAME2))
             f.write("port 123\n")
-            f.flush()            
+            f.flush()
             # fmt: on
 
             fd = f.fileno()