Add --full flag to invoke test

This is simpler than needing to know that --html-validation is the flag
to use to make sure that all tests are run, and can stay constant even
if we add other types of excluded-by-default tests in the future.

git_hooks/pre-push

@@ -3,4 +3,4 @@
 # Pre-push hook script that ensures all tests and code checks pass
 
 vagrant ssh -c ". activate \
-    && invoke type-checking test --quiet --html-validation check-code-style --full"
+    && invoke type-checking test --quiet --full check-code-style --full"

tildes/tasks.py

@@ -39,12 +39,13 @@ def check_code_style(context, full=False):
 
 @task(
     help={
+        "full": "Include all tests",
         "html-validation": "Include HTML validation (very slow, includes webtests)",
         "quiet": "Reduce verbosity",
         "webtests": "Include webtests (a little slow)",
     }
 )
-def test(context, quiet=False, webtests=False, html_validation=False):
+def test(context, full=False, quiet=False, webtests=False, html_validation=False):
     """Run the tests.
 
     By default, webtests (ones that make actual HTTP requests to the app) and HTML
@@ -58,6 +59,7 @@ def test(context, quiet=False, webtests=False, html_validation=False):
     pytest_args = []
     excluded_markers = []
 
+    if not full:
         if not webtests:
             excluded_markers.append("webtest")
         if not html_validation: