diff --git a/tests/test_parse.py b/tests/test_parse.py
index 10fe87a..af661d6 100644
--- a/tests/test_parse.py
+++ b/tests/test_parse.py
@@ -7,6 +7,7 @@
     characters,
     lists,
     composite,
+    randoms,
 )
 
 from src import parse
@@ -98,6 +99,26 @@
         )
 
 
+# Draws a textual identifier consisting of random characters and reserved words
+@composite
+def draw_identifier(draw):
+    identifiers = draw(
+        lists(
+            text(alphabet=characters(blacklist_characters=lexer_whitespace), min_size=1)
+        )
+    )
+    # If we have no identifiers, draw at least two words so we don't accidentally
+    # draw a reserved word alone.
+    min_words = 2 if len(identifiers) == 0 else 0
+    words = draw(lists(sampled_from(reserved_words), min_size=min_words))
+    all_words = identifiers + words
+    draw(randoms()).shuffle(all_words)
+    value = "".join(all_words)
+    assume(value not in reserved_words)  # Reserved words aren't symbols
+    assume(not value.startswith("#!"))  # Shebangs aren't symbols
+    return value
+
+
 # Generates a Text token
 @composite
 def draw_token_text(draw):
@@ -131,11 +152,7 @@
 # Generates a symbol token
 @composite
 def draw_token_symbol(draw):
-    symbol = draw(
-        text(alphabet=characters(blacklist_characters=lexer_whitespace), min_size=1)
-    )
-    assume(symbol not in reserved_words)  # Reserved words aren't symbols
-    assume(not symbol.startswith("#!"))  # Shebangs aren't symbols
+    symbol = draw(draw_identifier())
     return SampleToken(symbol, "symbol", symbol)