Update test suite for FlagDetectorStream and remove old flag-detect command

tests/test_forensics.py

@@ -5,7 +5,7 @@ import stat
 import sys
 from click.testing import CliRunner
 from ctf.utils import load_config, active_categories
-from ctf.forensics import get_metadata, get_flag_strings
+from ctf.forensics import get_metadata
 from ctf.cli_forensics import forensics_group, inspect
 
 # Define the persistent test environment path
@@ -269,42 +269,6 @@ def test_forensics_signatures_cli():
     assert "PNG Image" in result.output
     assert "89504E47" in result.output
 
-def test_forensics_flag_detect_cli_found():
-    """
-    Verifies that 'forensics flag-detect' successfully finds flag patterns.
-    """
-    runner = CliRunner()
-    test_file = TEST_ENV / "flag_data.bin"
-    with open(test_file, "wb") as f:
-        f.write(b"random_data_here_flag{found_statically_in_file}more_data")
-        
-    result = runner.invoke(forensics_group, ["flag-detect", str(test_file)])
-    assert result.exit_code == 0
-    assert "Potential Flag(s) Found" in result.output
-    assert "flag{found_statically_in_file}" in result.output
+# (Old flag-detect tests removed)
 
-def test_forensics_flag_detect_cli_not_found():
-    """
-    Verifies that 'forensics flag-detect' displays 'No flag patterns found.'
-    when no flag matches the pattern.
-    """
-    runner = CliRunner()
-    test_file = TEST_ENV / "clean_data.bin"
-    with open(test_file, "wb") as f:
-        f.write(b"this is a completely normal text file without flags.")
-        
-    result = runner.invoke(forensics_group, ["flag-detect", str(test_file)])
-    assert result.exit_code == 0
-    assert "No flag patterns found" in result.output
-
-def test_get_flag_strings_pure():
-    """
-    Verifies that get_flag_strings extracts expected strings and matching flags directly.
-    """
-    test_file = TEST_ENV / "pure_flag_data.bin"
-    with open(test_file, "wb") as f:
-        f.write(b"pre_flag{hello_world_1337}post_stuff")
-        
-    flags = get_flag_strings(test_file, r"flag\{[a-z_0-9]+\}")
-    assert flags == ["flag{hello_world_1337}"]