♻️ Unify the testing functionality

tests/test_termui.py

@@ -103,27 +103,6 @@ def main() -> None:
     assert os.environ.get(env_key) == "present"
 
 
-@pytest.mark.parametrize(
-    ("runner_exc", "invoke_exc"),
-    [
-        (False, None),
-        (True, False),
-    ],
-)
-def test_clirunner_invoke_catch_exceptions(
-    runner_exc: bool, invoke_exc: bool | None
-) -> None:
-    runner = CliRunner(catch_exceptions=runner_exc)
-    app = typer.Typer()
-
-    @app.command()
-    def main() -> None:
-        raise RuntimeError("boom")
-
-    with pytest.raises(RuntimeError, match="boom"):
-        runner.invoke(app, [], catch_exceptions=invoke_exc)
-
-
 @pytest.mark.parametrize(
     ("exit_value", "expected_exit_code", "expected_stdout"),
     [

tests/test_types_file.py

@@ -1,12 +1,11 @@
 import subprocess
 import sys
-from io import BytesIO, StringIO, TextIOWrapper
+from io import BytesIO, StringIO
 from pathlib import Path
 
 import pytest
 import typer
 from typer._click._compat import get_best_encoding, should_strip_ansi
-from typer._click.testing import make_input_stream
 from typer._click.utils import PacifyFlushWrapper
 from typer.testing import CliRunner
 
@@ -124,16 +123,6 @@ def test_filelike_conversion() -> None:
     assert stream.getvalue() == "This is a single line\n"
 
 
-def test_input_stream() -> None:
-    binary_stream = BytesIO(b"hello")
-    converted = make_input_stream(binary_stream, charset="utf-8")
-    assert converted is binary_stream
-
-    text_stream = TextIOWrapper(BytesIO(b"hello"), encoding="utf-8")
-    converted = make_input_stream(text_stream, charset="utf-8")
-    assert converted is text_stream.buffer
-
-
 def test_binary_dash() -> None:
     result = runner.invoke(app, ["write-binary", "--file-out=-"])
     assert result.exit_code == 0