diff --git a/spec/acceptance/command_shell_spec.rb b/spec/acceptance/command_shell_spec.rb
index 6fe6b1e1057d8..46436afd5d740 100644
--- a/spec/acceptance/command_shell_spec.rb
+++ b/spec/acceptance/command_shell_spec.rb
@@ -411,7 +411,7 @@ def get_file_attachment_contents(path)
 
                       validated_lines.each do |test_line|
                         test_line = Acceptance::CommandShell.uncolorize(test_line)
-                        expect(test_line).to_not include('FAILED', '[-] FAILED', '[-] Exception', '[-] '), "Unexpected error: #{test_line}"
+                        expect(test_line).to_not include('FAILED', '[-] '), "Unexpected error: #{test_line}"
                       end
 
                       # Assert all expected lines are present
diff --git a/spec/acceptance/meterpreter_spec.rb b/spec/acceptance/meterpreter_spec.rb
index 0dfcdc5cc308d..3fdd74696e338 100644
--- a/spec/acceptance/meterpreter_spec.rb
+++ b/spec/acceptance/meterpreter_spec.rb
@@ -408,7 +408,7 @@ def get_file_attachment_contents(path)
 
                       validated_lines.each do |test_line|
                         test_line = Acceptance::Meterpreter.uncolorize(test_line)
-                        expect(test_line).to_not include('FAILED', '[-] FAILED', '[-] Exception', '[-] '), "Unexpected error: #{test_line}"
+                        expect(test_line).to_not include('FAILED', '[-] '), "Unexpected error: #{test_line}"
                       end
 
                       # Assert all expected lines are present
diff --git a/spec/support/acceptance/command_shell/linux.rb b/spec/support/acceptance/command_shell/linux.rb
index cd80bd4e20c35..98c6924b5945d 100644
--- a/spec/support/acceptance/command_shell/linux.rb
+++ b/spec/support/acceptance/command_shell/linux.rb
@@ -3,10 +3,10 @@ module Acceptance::CommandShell
     payloads: [
       {
         name: "cmd/unix/reverse_bash",
-        extension: "",
+        extension: ".sh",
         platforms: [:linux],
         executable: true,
-        execute_cmd: ["${payload_path}"],
+        execute_cmd: ["sh ${payload_path}"],
         generate_options: {
           '-f': "raw"
         },
diff --git a/test/modules/post/test/cmd_exec.rb b/test/modules/post/test/cmd_exec.rb
index 0d339310634c6..bf0dcd7a60e7b 100644
--- a/test/modules/post/test/cmd_exec.rb
+++ b/test/modules/post/test/cmd_exec.rb
@@ -38,6 +38,8 @@ def show_args_binary
       { path: 'show_args.exe', cmd: "#{pwd}\\show_args.exe" }
     elsif session.platform == 'windows' && session.type == 'shell'
       { path: 'show_args.exe', cmd: 'show_args.exe' }
+    elsif session.platform == 'windows' && session.arch == 'php'
+      { path: 'show_args.exe', cmd: '.\\show_args.exe' }
     elsif session.platform == 'windows'
       { path: 'show_args.exe', cmd: './show_args.exe' }
       elsif session.type == 'meterpreter' && session.arch == 'java'