Add none variation of std::env::args test.

This adds a variation of the std::env::args test where no arguments are provided.
khronosproject · Jul 30, 2020 · 86a8c79 · 86a8c79
1 parent 5ace7a4
commit 86a8c79
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/src/bin/std_env_args_none.rs b/src/bin/std_env_args_none.rs
@@ -0,0 +1,10 @@
+// {
+//     "args": [
+//     ]
+// }
+
+fn main() {
+  let mut args = std::env::args();
+  assert_eq!(args.len(), 1);
+  assert!(args.next().unwrap().contains("std_env_args_none.wasm"));
+}
diff --git a/src/bin/std_env_args.rs → src/bin/std_env_args_some.rs b/src/bin/std_env_args.rs → src/bin/std_env_args_some.rs
@@ -9,7 +9,7 @@
 fn main() {
   let mut args = std::env::args();
   assert_eq!(args.len(), 4);
-  assert!(args.next().unwrap().contains("std_env_args.wasm"));
+  assert!(args.next().unwrap().contains("std_env_args_some.wasm"));
   assert_eq!(args.next().unwrap(), "one");
   assert_eq!(args.next().unwrap(), "two");
   assert_eq!(args.next().unwrap(), "three");