Test requirements txt interface

Author: nathanjmcdougall

tests/usethis/_interface/test_ci.py

@@ -0,0 +1,37 @@
+from pathlib import Path
+
+from typer.testing import CliRunner
+
+from usethis._interface.ci import app
+from usethis._test import change_cwd
+
+
+class TestBitbucket:
+    def test_add(self, tmp_path: Path):
+        # Act
+        runner = CliRunner()
+        with change_cwd(tmp_path):
+            result = runner.invoke(
+                app,  # The CI menu only has 1 command (bitbucket
+                # pipelines) so we skip the subcommand here
+            )
+
+        # Assert
+        assert result.exit_code == 0, result.output
+        assert (tmp_path / "bitbucket-pipelines.yml").exists()
+
+    def test_remove(self, tmp_path: Path):
+        # Arrange
+        (tmp_path / "bitbucket-pipelines.yml").write_text("")
+
+        # Act
+        runner = CliRunner()
+        with change_cwd(tmp_path):
+            result = runner.invoke(
+                app, ["--remove"]
+            )  # The CI menu only has 1 command (bitbucket
+            # pipelines) so we skip the subcommand here
+
+        # Assert
+        assert result.exit_code == 0, result.output
+        assert not (tmp_path / "bitbucket-pipelines.yml").exists()

tests/usethis/_interface/test_tool.py

@@ -60,6 +60,17 @@ def test_cli_fail(self, uv_init_repo_dir: Path):
                 pytest.fail("Expected subprocess.CalledProcessError")
 
 
+class TestRequirementsTxt:
+    def test_runs(self, tmp_path: Path):
+        # Act
+        runner = CliRunner()
+        with change_cwd(tmp_path):
+            result = runner.invoke(app, ["requirements.txt"])
+
+        # Assert
+        assert result.exit_code == 0, result.output
+
+
 class TestRuff:
     @pytest.mark.usefixtures("_vary_network_conn")
     def test_cli(self, uv_init_dir: Path):