class_docstr: Dialog box for prompting test discovery settings
class_docstr_tok: ["Dialog","box","for","prompting","test","discovery","settings"]
code: def body(self, master):
      tk.Label(master, text="Top Level Directory").grid(row=0)
      self.e1 = tk.Entry(master, textvariable=self.dirVar)
      self.e1.grid(row=0, column=1)
      tk.Button(
          master,
          text="...",
          command=lambda: self.selectDirClicked(master),
      ).grid(row=0, column=3)
  
      tk.Label(master, text="Test File Pattern").grid(row=1)
      self.e2 = tk.Entry(master, textvariable=self.testPatternVar)
      self.e2.grid(row=1, column=1)
      return None
  
imports: import sys
  import traceback
  import unittest
  import tkinter
  from tkinter import messagebox
  from tkinter import filedialog
  from tkinter import simpledialog
label_desc: Use image node_id 2 for calling the DiscoverSettingsDialog obj's underlying member method code with example usage: obj.body(master) and returns: None