Add mroe tests and fix defaults

.github/workflows/build.yml

@@ -10,7 +10,7 @@ on:
   pull_request:
 
 jobs:
-  checkreqs:
+  checkdeps:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -34,3 +34,5 @@ jobs:
         run: make test
       - name: Lint
         run: make lint
+      - name: Checkdeps
+        run: make checkdeps

checkdeps/tests/cli.py

@@ -1,3 +1,4 @@
+import os
 import re
 import tempfile
 
@@ -27,7 +28,8 @@ def test_basic(self) -> None:
             (pd / "requirements.txt").write_text("")
 
             runner = CliRunner()
-            result = runner.invoke(main, [f"--requirements={d}/requirements.txt", d])
+            result = runner.invoke(main, [f"--requirements={d}/requirements.txt",
+            "--no-metadata", d])
             output = MOD_RE.sub("[TEMPDIR]/mod", result.output)
             self.assertEqual(
                 """\
@@ -41,7 +43,8 @@ def test_basic(self) -> None:
             runner = CliRunner()
             result = runner.invoke(
                 main,
-                [f"--requirements={d}/requirements.txt", "--missing-projects-only", d],
+                [f"--requirements={d}/requirements.txt", "--missing-projects-only",
+                "--no-metadata", d],
             )
             output = MOD_RE.sub("[TEMPDIR]/mod", result.output)
             self.assertEqual(
@@ -56,7 +59,7 @@ def test_basic(self) -> None:
             (pd / "requirements.txt").write_text("click==9\n# comment\n")
             runner = CliRunner()
             result = runner.invoke(
-                main, [f"--requirements={d}/requirements.txt", "--verbose", d]
+                main, [f"--requirements={d}/requirements.txt", "--no-metadata", "--verbose", d]
             )
             output = MOD_RE.sub("[TEMPDIR]/mod", result.output)
             self.assertEqual(
@@ -66,6 +69,46 @@ def test_basic(self) -> None:
 [TEMPDIR]/mod/foo.py uses baz.fromimport but there is nothing installed to provide it
   click available from ['click']
   sys stdlib
+""",
+                output,
+            )
+    def test_metadata(self) -> None:
+        with tempfile.TemporaryDirectory() as d:
+            pd = Path(d).resolve()
+            (pd / "mod").mkdir()
+            (pd / "mod" / "foo.py").write_text(
+                """\
+import sys
+import bar
+import click
+from baz import fromimport
+"""
+            )
+            (pd / "pyproject.toml").write_text("[project]\n")
+
+            runner = CliRunner()
+            os.chdir(pd)  # TODO wish this wasn't required
+            result = runner.invoke(main, [d])
+            output = MOD_RE.sub("[TEMPDIR]/mod", result.output)
+            self.assertEqual(
+                """\
+[TEMPDIR]/mod/foo.py uses bar but there is nothing installed to provide it
+[TEMPDIR]/mod/foo.py uses baz.fromimport but there is nothing installed to provide it
+[TEMPDIR]/mod/foo.py uses click but 'click' not in requirements
+""",
+                output,
+            )
+
+            (pd / "pyproject.toml").write_text("[project]\ndependencies = ['click', 'bar']")
+
+            runner = CliRunner()
+            os.chdir(pd)  # TODO wish this wasn't required
+            result = runner.invoke(main, [d])
+            output = MOD_RE.sub("[TEMPDIR]/mod", result.output)
+            self.assertEqual(
+                """\
+[TEMPDIR]/mod/foo.py uses bar but there is nothing installed to provide it
+[TEMPDIR]/mod/foo.py uses baz.fromimport but there is nothing installed to provide it
 """,
                 output,
             )