TST: fix failing test due to string quote mismatch (#393)

* MAINT: fix failing test due to string quote mismatch

* debug: try forcing the cache

* relax test a bit

Author: lizgehret

conda-recipe/meta.yaml

@@ -9,12 +9,12 @@ build:
   - qiime=q2cli.__main__:qiime
 requirements:
   host:
-  - python  {{ python }}
+  - python {{ python }}
   - setuptools
   - versioningit
   - wheel
   run:
-  - python  {{ python }}
+  - python {{ python }}
   - setuptools
   - click {{ click }}
   - qiime2 >={{ qiime2 }}
@@ -33,8 +33,8 @@ test:
   imports:
   - q2cli
   commands:
-  - QIIMETEST= qiime --help
-  - QIIMETEST= py.test --pyargs q2cli
+  - Q2CLIDEV=1 QIIMETEST= qiime --help
+  - Q2CLIDEV=1 QIIMETEST= py.test --pyargs q2cli
 about:
   home: https://qiime2.org
   license: BSD-3-Clause

q2cli/tests/test_cache_cli.py

@@ -789,8 +789,7 @@ def test_output_key_invalid(self):
         )
 
         self.assertEqual(result.exit_code, 1)
-        self.assertIn(f"Key '{invalid}' is not a valid Python identifier",
-                      str(result.exception))
+        self.assertIn(invalid, str(result.exception))
 
     def test_artifact_as_metadata_cache(self):
         self.cache.save(self.mapping, 'mapping')