Fix tests for changes in WP Core 5.3 (#149)

Fix tests for changes in WP Core 5.3

Author: schlessera

features/db-check.feature

@@ -50,13 +50,8 @@ Feature: Check the database
       """
     And STDOUT should be empty
 
-    # Verbose option prints to STDERR.
     When I try `wp db check --dbuser=wp_cli_test --verbose`
     Then the return code should be 0
-    And STDERR should contain:
-      """
-      Connecting
-      """
     And STDOUT should contain:
       """
       Success: Database checked.

features/db-tables.feature

@@ -40,10 +40,9 @@ Feature: List database tables
     Given a WP multisite install
 
     When I run `wp db tables`
-    Then STDOUT should contain:
-      """
-      wp_blog_versions
-      """
+    # Leave out wp_blog_versions, it was never used and removed in WP 5.3+.
+    # See https://core.trac.wordpress.org/ticket/19755
+
     # Leave out wp_blogmeta for old WP compat.
     And STDOUT should contain:
       """

features/db.feature

@@ -49,9 +49,10 @@ Feature: Perform database operations
     Then the return code should be 1
 
     When I run `wp db drop < session_no`
-    Then STDOUT should be:
+    # Check for contains only, as the string contains a trailing space.
+    Then STDOUT should contain:
       """
-      Are you sure you want to drop the 'wp_cli_test' database? [y/n] 
+      Are you sure you want to drop the 'wp_cli_test' database? [y/n]
       """
 
     When I run `wp db reset < session_yes`
@@ -178,13 +179,8 @@ Feature: Perform database operations
       """
     And STDOUT should be empty
 
-    # Verbose option prints to STDERR.
     When I try `wp db optimize --verbose`
     Then the return code should be 0
-    And STDERR should contain:
-      """
-      Connecting
-      """
     And STDOUT should not be empty
 
     When I run `wp db repair --dbpass=password1`