diff --git a/codekata/core.again.instructionset.md b/codekata/core.again.instructionset.md
index debe86b..2412f79 100644
--- a/codekata/core.again.instructionset.md
+++ b/codekata/core.again.instructionset.md
@@ -249,6 +249,18 @@ fun networkInputError(authScenario: AuthScenario) = runTest {
     Assertions.assertEquals(null, fakeUserDataLocalStorage.session)
     verifyZeroInteractions(mockSessionExpirationListener)
 }
+
+//...
+companion object {
+//...
+    @JvmStatic
+    fun networkErrorArguments() = Stream.of(
+        Arguments.of(AuthScenario.GenericError(username = "a", password = "b")),
+        Arguments.of(AuthScenario.UnexpectedJsonAsSuccessResponse(username = "a", password = "b")),
+        Arguments.of(AuthScenario.MalformedJsonAsSuccessResponse(username = "a", password = "b")),
+        Arguments.of(AuthScenario.MissingFieldJson(username = "a", password = "b"))
+    )
+}
 ```
 
 ### 5. `loginInvalidCredentials`
diff --git a/core/src/test/java/org/fnives/test/showcase/core/integration/AuthIntegrationTest.kt b/core/src/test/java/org/fnives/test/showcase/core/integration/AuthIntegrationTest.kt
index 6d31dc5..db3f5ff 100644
--- a/core/src/test/java/org/fnives/test/showcase/core/integration/AuthIntegrationTest.kt
+++ b/core/src/test/java/org/fnives/test/showcase/core/integration/AuthIntegrationTest.kt
@@ -130,7 +130,7 @@ class AuthIntegrationTest : KoinTest {
         verifyZeroInteractions(mockSessionExpirationListener)
     }
 
-    @DisplayName("GIVEN no session WHEN user is logging in THEN they get session")
+    @DisplayName("GIVEN invalid credentials response WHEN user is logging in THEN they get proper error")
     @Test
     fun loginInvalidCredentials() = runTest {
         mockServerScenarioSetup.setScenario(AuthScenario.InvalidCredentials(username = "usr", password = "sEc"), validateArguments = true)
@@ -144,7 +144,7 @@ class AuthIntegrationTest : KoinTest {
         verifyZeroInteractions(mockSessionExpirationListener)
     }
 
-    @DisplayName("GIVEN logged in user WHEN user is login out THEN they no longer have a session")
+    @DisplayName("GIVEN logged in user WHEN user is logging out THEN they no longer have a session")
     @Test
     fun logout() = runTest {
         mockServerScenarioSetup.setScenario(AuthScenario.Success(username = "usr", password = "sEc"), validateArguments = true)
@@ -158,7 +158,7 @@ class AuthIntegrationTest : KoinTest {
         verifyZeroInteractions(mockSessionExpirationListener)
     }
 
-    @DisplayName("GIVEN logged in user WHEN user is login out THEN content is cleared")
+    @DisplayName("GIVEN logged in user WHEN user is logging out THEN content is cleared")
     @Test
     fun logoutReleasesContent() = runTest {
         mockServerScenarioSetup.setScenario(AuthScenario.Success(username = "usr", password = "sEc"), validateArguments = true)
diff --git a/core/src/test/java/org/fnives/test/showcase/core/integration/CodeKataAuthIntegrationTest.kt b/core/src/test/java/org/fnives/test/showcase/core/integration/CodeKataAuthIntegrationTest.kt
index adc63fd..9ad8625 100644
--- a/core/src/test/java/org/fnives/test/showcase/core/integration/CodeKataAuthIntegrationTest.kt
+++ b/core/src/test/java/org/fnives/test/showcase/core/integration/CodeKataAuthIntegrationTest.kt
@@ -85,16 +85,17 @@ class CodeKataAuthIntegrationTest : KoinTest {
     fun networkInputError(authScenario: AuthScenario) = runTest {
     }
 
-    @DisplayName("GIVEN no session WHEN user is logging in THEN they get session")
+    @DisplayName("GIVEN invalid credentials response WHEN user is logging in THEN they get proper error")
     @Test
     fun loginInvalidCredentials() = runTest {
     }
 
-    @DisplayName("GIVEN logged in user WHEN user is login out THEN they no longer have a session and content is cleared")
+    @DisplayName("GIVEN logged in user WHEN user is logging out THEN they no longer have a session and content is cleared")
     @Test
     fun logout() = runTest {
     }
-    @DisplayName("GIVEN logged in user WHEN user is login out THEN content is cleared")
+
+    @DisplayName("GIVEN logged in user WHEN user is logging out THEN content is cleared")
     @Test
     fun logoutReleasesContent() = runTest {
     }