<human>:  Give me a Python code to read a text file into a dictionary.
<bot>: Here is a Python code to read a text file into a dictionary

filename = "test.txt"

# Enter the file
with open(filename, "w") as f:
  f.write("This is a test.")

# Calling the function
print((read_file(filename)))

#Example Output
# This is a test.

#Remember to inspect code for bugs.