Test init with valid crate name

testsuite/tests/init/crate-name-validation/test.py

@@ -2,27 +2,36 @@
 Check that the crate name is validated properly
 '''
 
+import string
+
 from drivers.alr import run_alr
 from drivers.asserts import assert_match
 
+CRATE_TYPES = ['bin', 'lib']
+VALID_NAME = f"{string.ascii_lowercase}_{string.digits}."
+
 def assert_that(name, fails_with):
-    for crate_type in ['--bin', '--lib']:
-        p = run_alr('init', crate_type, name, complain_on_error=False)
+    for crate_type in CRATE_TYPES:
+        p = run_alr('init', f"--{crate_type}", name, complain_on_error=False)
         assert_match(fails_with, p.out)
 
-# Min length
+# < min length
 assert_that(name='aa', fails_with='.*Identifier too short.*')
 
-# Max length
+# > max length
 assert_that(name='a' * 65, fails_with='.*Identifier too long.*')
 
-# No leading underscore
+# Leading underscore
 assert_that(name='_aaa', fails_with='.*Identifiers must not begin with an underscore.*')
 
-# No leading dot
+# Leading dot
 assert_that(name='.aaa', fails_with='.*Identifiers must not begin with a dot.*')
 
-# Lowercase ASCII alnum
+# Non lowercase ASCII alnum
 assert_that(name='aaą', fails_with='.*Identifiers must be lowercase ASCII alphanumerical.*')
 
+# Valid name
+for crate_type in CRATE_TYPES:
+    run_alr('init', f"--{crate_type}", f"{VALID_NAME}{crate_type}")
+
 print('SUCCESS')