added invalid tests

tests/invalid_action.yaml

@@ -0,0 +1,6 @@
+# comment
+heavy:
+  mouse2:
+    snort: attack
+  'e':
+    giggle: attack

tests/invalid_keybind.yaml

@@ -0,0 +1,6 @@
+# comment
+heavy:
+  mouse8:
+    hold: attack
+  blarg:
+    toggle: attack

tests/test_cli.py

@@ -1,6 +1,6 @@
 """
 Tests that we can import and execute the most basic valid test file.
-Uses: tests/validYAML.yaml
+Uses: tests/basic_test.yaml
 """
 import pytest
 import tfscript.cli
@@ -10,21 +10,21 @@ class TestCLI:
 
     def test_debug_opt(self):
         """Is debug argument available?"""
-        with ArgvContext('tfscript', '-d', 'tests/validYAML.yaml'):
+        with ArgvContext('tfscript', '-d', 'tests/basic_test.yaml'):
             parser = tfscript.cli.parseCLI()
             args = parser.parse_args()
         assert args.debug == True
 
     def test_dry_run_opt(self):
         """Is dry-run argument available?"""
-        with ArgvContext('tfscript', '-n', 'tests/validYAML.yaml'):
+        with ArgvContext('tfscript', '-n', 'tests/basic_test.yaml'):
             parser = tfscript.cli.parseCLI()
             args = parser.parse_args()
         assert args.dry_run == True
 
     def test_directory_opt(self):
         """Use . because it's sure to exist on all platforms."""
-        with ArgvContext('tfscript', '--directory', '.', 'tests/validYAML.yaml'):
+        with ArgvContext('tfscript', '--directory', '.', 'tests/basic_test.yaml'):
             parser = tfscript.cli.parseCLI()
             args = parser.parse_args()
         assert args.directory == '.'

tests/test_valid_yaml.py

@@ -1,15 +1,36 @@
 """
 Tests that we can import and execute the most basic valid test file.
-Uses: tests/validYAML.yaml
+Uses: tests/basic_test.yaml
+      tests/mega.yaml
 """
 import pytest
 import tfscript.cli
+import os
 from cli_test_helpers import ArgvContext, shell
 
 class TestValidYaml:
 
-    def test_parseValidFile(self, tmp_path):
+    def test_parseValidFile(self, tmp_path, capsys):
         """Parse the basic test file."""
+        with capsys.disabled():
+            print(os.linesep + "Basic test output in {}".format(str(tmp_path)))
+
+        with ArgvContext('tfscript', '--directory', str(tmp_path),
+            '-d', 'tests/basic_test.yaml'):
+            tfscript.cli.main()
+
+    def test_megabyteYamlFile(self, tmp_path, capsys):
+        """Parse the test file that produces multi-megabyte output."""
+        with capsys.disabled():
+            print(os.linesep + "Multi-megabyte test output in {}".format(str(tmp_path)))
+
         with ArgvContext('tfscript', '--directory', str(tmp_path),
-            '-d', 'tests/validYAML.yaml'):
+            '-d', 'tests/basic_test.yaml'):
             tfscript.cli.main()
+    
+    def test_invalidKeyBind(self):
+        """Test handling of invalid YAML exception. Doesn't capture output."""
+        with ArgvContext('tfscript', 'tests/invalid_keybind.yaml'):
+            with pytest.raises(SystemExit):
+                tfscript.cli.main()
+                pytest.fail("Should abort without positional filename argument")