Add doc test run in CI (#2230)

Add doc test runs in CI

Test Plan
------------
Should see doc test log at begining of other tests

runtime/near-vm-logic/src/dependencies.rs

@@ -560,8 +560,8 @@ pub trait External {
     /// # let mut external = MockedExternal::new();
     /// let result = external.keccak256(b"tesdsst").unwrap();
     /// assert_eq!(&result, &[
-    ///         174, 42, 184, 134, 113, 104, 230, 180, 244, 77, 240, 72, 199, 42, 110, 178, 6, 168,
-    ///         121, 77, 27, 183, 153, 108, 197, 171, 78, 61, 186, 133, 193, 182
+    ///         104, 110, 58, 122, 230, 181, 215, 145, 231, 229, 49, 162, 123, 167, 177, 58, 26, 142,
+    ///         129, 173, 7, 37, 9, 26, 233, 115, 64, 102, 61, 85, 10, 159
     /// ]);
     ///
     /// ```
@@ -581,10 +581,10 @@ pub trait External {
     /// # let mut external = MockedExternal::new();
     /// let result = external.keccak512(b"tesdsst").unwrap();
     /// assert_eq!(&result, &[
-    ///         133, 196, 48, 30, 203, 238, 194, 158, 186, 246, 118, 238, 42, 158, 212, 27, 178, 72,
-    ///         90, 229, 98, 108, 195, 221, 222, 161, 96, 219, 252, 99, 2, 48, 224, 15, 95, 220, 35,
-    ///         209, 27, 250, 43, 168, 250, 10, 21, 25, 97, 135, 235, 61, 5, 142, 182, 85, 36, 179,
-    ///         23, 126, 161, 14, 21, 118, 180, 231
+    ///         55, 134, 96, 137, 168, 122, 187, 95, 67, 76, 18, 122, 146, 11, 225, 106, 117, 194, 154,
+    ///         157, 48, 160, 90, 146, 104, 209, 118, 126, 222, 230, 200, 125, 48, 73, 197, 236, 123,
+    ///         173, 192, 197, 90, 153, 167, 121, 100, 88, 209, 240, 137, 86, 239, 41, 87, 128, 219, 249,
+    ///         136, 203, 220, 109, 46, 168, 234, 190
     /// ].to_vec());
     ///
     /// ```

scripts/parallel_run_tests.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 import os
-from testlib import clean_binary_tests, build_tests, test_binaries, workers, run_test
+from testlib import clean_binary_tests, build_tests, test_binaries, workers, run_test, run_doc_tests
 from concurrent.futures import as_completed, ThreadPoolExecutor
 
 RERUN_THRESHOLD = 5
@@ -16,6 +16,7 @@ def show_test_result(binary, result):
 
 if __name__ == "__main__":
     clean_binary_tests()
+    run_doc_tests()
     build_tests()
     binaries = test_binaries(exclude=[r'test_regression-.*', r'near_rpc_error_macro-.*'])
     print(f'========= collected {len(binaries)} test binaries:')

scripts/testlib.py

@@ -30,6 +30,12 @@ def build_tests():
         os._exit(p.returncode)
 
 
+def run_doc_tests():
+    p = subprocess.run(['cargo', 'test', '--workspace', '--doc'])
+    if p.returncode != 0:
+        os._exit(p.returncode)
+
+
 def workers():
     workers = cpu_count() // 2
     print(f'========= run in {workers} workers')