Replace tests/src with framework/src

Signed-off-by: David Horstmann <david.horstmann@arm.com>
diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index 3aabec4..d1413ac 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -2172,7 +2172,7 @@
 skip_suites_without_constant_flow () {
     # Skip the test suites that don't have any constant-flow annotations.
     # This will need to be adjusted if we ever start declaring things as
-    # secret from macros or functions inside tests/include or tests/src.
+    # secret from macros or functions inside tests/include or framework/src.
     SKIP_TEST_SUITES=$(
         git -C tests/suites grep -L TEST_CF_ 'test_suite_*.function' |
             sed 's/test_suite_//; s/\.function$//' |
diff --git a/tests/scripts/generate_test_cert_macros.py b/tests/scripts/generate_test_cert_macros.py
index a3bca7e..7db8fdd 100755
--- a/tests/scripts/generate_test_cert_macros.py
+++ b/tests/scripts/generate_test_cert_macros.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 
 """
-Generate `tests/src/test_certs.h` which includes certficaties/keys/certificate list for testing.
+Generate `framework/src/test_certs.h` which includes certficaties/keys/certificate list for testing.
 """
 
 #