test_fips.rb: account for AWS-LC's FIPS mode

AWS-LC's FIPS mode is decided at compile time. FIPS in AWS-LC can't be
toggled on and off like OpenSSL, so tests that attempt to do so are
incompatible.

Author: samuel40791765

test/openssl/test_fips.rb

@@ -28,14 +28,16 @@ def test_fips_mode_get_is_false_on_fips_mode_disabled
   end
 
   def test_fips_mode_is_reentrant
+    return if aws_lc? # AWS-LC's FIPS mode is decided at compile time.
+
     assert_separately(["-ropenssl"], <<~"end;")
       OpenSSL.fips_mode = false
       OpenSSL.fips_mode = false
     end;
   end
 
   def test_fips_mode_get_with_fips_mode_set
-    omit('OpenSSL is not FIPS-capable') unless OpenSSL::OPENSSL_FIPS
+    omit('OpenSSL is not FIPS-capable') unless OpenSSL::OPENSSL_FIPS and !aws_lc? # AWS-LC's FIPS mode is decided at compile time.
 
     assert_separately(["-ropenssl"], <<~"end;")
       begin