mnemonic

Author: dzbarsky

test/unit/cc_toolchain_runtime_lib/cc_toolchain_runtime_lib_test.bzl

@@ -61,6 +61,7 @@ def _inputs_analysis_test_impl(ctx):
     env = analysistest.begin(ctx)
     tut = analysistest.target_under_test(env)
     action = tut[DepActionsInfo].actions[0]
+    asserts.equals(env, action.mnemonic, "Rustc")
     inputs = action.inputs.to_list()
     for expected in ctx.attr.expected_inputs:
         asserts.true(