RunCommandExitCode runs the command and compares the exit code.

RunCommandExitCodeStderr runs the command and compares the exit code and stderr output.

RunCommandExitCodeStdout runs the command and compares the exit code and stdout output.

RunCommandExitCodeStdoutFile runs the command and compares the exit code and stdout output.

RunCommandExitCodeStdoutStderr runs the command and compares the exit code, stdout, and stderr output.

RunCommandExitCodeStdoutStdinFile runs the command and allows a stdinFile to be opened and piped into the command.

RunCommandSuccess runs the command and makes sure it was successful.

RunCommandSuccessStdout runs the command and makes sure it was successful, and compares the stdout output.