diff --git a/src/tests/stdlib/includes_empty_num_array.ab b/src/tests/stdlib/array_contains_empty_num_array.ab similarity index 100% rename from src/tests/stdlib/includes_empty_num_array.ab rename to src/tests/stdlib/array_contains_empty_num_array.ab diff --git a/src/tests/stdlib/includes_empty_text_array.ab b/src/tests/stdlib/array_contains_empty_text_array.ab similarity index 100% rename from src/tests/stdlib/includes_empty_text_array.ab rename to src/tests/stdlib/array_contains_empty_text_array.ab diff --git a/src/tests/stdlib/includes_exact_match.ab b/src/tests/stdlib/array_contains_exact_match.ab similarity index 100% rename from src/tests/stdlib/includes_exact_match.ab rename to src/tests/stdlib/array_contains_exact_match.ab diff --git a/src/tests/stdlib/includes_partial_match_with_expanded_element.ab b/src/tests/stdlib/array_contains_partial_match_with_expanded_element.ab similarity index 100% rename from src/tests/stdlib/includes_partial_match_with_expanded_element.ab rename to src/tests/stdlib/array_contains_partial_match_with_expanded_element.ab diff --git a/src/tests/stdlib/includes_prefix_match.ab b/src/tests/stdlib/array_contains_prefix_match.ab similarity index 100% rename from src/tests/stdlib/includes_prefix_match.ab rename to src/tests/stdlib/array_contains_prefix_match.ab diff --git a/src/tests/stdlib/includes_text_array.ab b/src/tests/stdlib/array_contains_text_array.ab similarity index 100% rename from src/tests/stdlib/includes_text_array.ab rename to src/tests/stdlib/array_contains_text_array.ab diff --git a/src/tests/stdlib/confirm.output.txt b/src/tests/stdlib/env_input_confirm.output.txt similarity index 100% rename from src/tests/stdlib/confirm.output.txt rename to src/tests/stdlib/env_input_confirm.output.txt diff --git a/src/tests/stdlib/glob_absolute_missing_file.ab b/src/tests/stdlib/fs_glob_absolute_missing_file.ab similarity index 100% rename from src/tests/stdlib/glob_absolute_missing_file.ab rename to src/tests/stdlib/fs_glob_absolute_missing_file.ab diff --git a/src/tests/stdlib/glob_absolute_multiple_globs.ab b/src/tests/stdlib/fs_glob_absolute_multiple_globs.ab similarity index 100% rename from src/tests/stdlib/glob_absolute_multiple_globs.ab rename to src/tests/stdlib/fs_glob_absolute_multiple_globs.ab diff --git a/src/tests/stdlib/glob_absolute_wild_char.ab b/src/tests/stdlib/fs_glob_absolute_wild_char.ab similarity index 100% rename from src/tests/stdlib/glob_absolute_wild_char.ab rename to src/tests/stdlib/fs_glob_absolute_wild_char.ab diff --git a/src/tests/stdlib/glob_absolute_wild_star.ab b/src/tests/stdlib/fs_glob_absolute_wild_star.ab similarity index 100% rename from src/tests/stdlib/glob_absolute_wild_star.ab rename to src/tests/stdlib/fs_glob_absolute_wild_star.ab diff --git a/src/tests/stdlib/glob_absolute_with_spaces.ab b/src/tests/stdlib/fs_glob_absolute_with_spaces.ab similarity index 100% rename from src/tests/stdlib/glob_absolute_with_spaces.ab rename to src/tests/stdlib/fs_glob_absolute_with_spaces.ab diff --git a/src/tests/stdlib/glob_injection_attack.ab b/src/tests/stdlib/fs_glob_injection_attack.ab similarity index 100% rename from src/tests/stdlib/glob_injection_attack.ab rename to src/tests/stdlib/fs_glob_injection_attack.ab diff --git a/src/tests/stdlib/glob_relative_missing_file.ab b/src/tests/stdlib/fs_glob_relative_missing_file.ab similarity index 100% rename from src/tests/stdlib/glob_relative_missing_file.ab rename to src/tests/stdlib/fs_glob_relative_missing_file.ab diff --git a/src/tests/stdlib/glob_relative_multiple_globs.ab b/src/tests/stdlib/fs_glob_relative_multiple_globs.ab similarity index 100% rename from src/tests/stdlib/glob_relative_multiple_globs.ab rename to src/tests/stdlib/fs_glob_relative_multiple_globs.ab diff --git a/src/tests/stdlib/glob_relative_wild_char.ab b/src/tests/stdlib/fs_glob_relative_wild_char.ab similarity index 100% rename from src/tests/stdlib/glob_relative_wild_char.ab rename to src/tests/stdlib/fs_glob_relative_wild_char.ab diff --git a/src/tests/stdlib/glob_relative_wild_star.ab b/src/tests/stdlib/fs_glob_relative_wild_star.ab similarity index 100% rename from src/tests/stdlib/glob_relative_wild_star.ab rename to src/tests/stdlib/fs_glob_relative_wild_star.ab diff --git a/src/tests/stdlib/glob_relative_with_spaces.ab b/src/tests/stdlib/fs_glob_relative_with_spaces.ab similarity index 100% rename from src/tests/stdlib/glob_relative_with_spaces.ab rename to src/tests/stdlib/fs_glob_relative_with_spaces.ab diff --git a/src/tests/stdlib/replace_regex_basic.ab b/src/tests/stdlib/text_replace_regex_basic.ab similarity index 100% rename from src/tests/stdlib/replace_regex_basic.ab rename to src/tests/stdlib/text_replace_regex_basic.ab diff --git a/src/tests/stdlib/replace_regex_ext.ab b/src/tests/stdlib/text_replace_regex_ext.ab similarity index 100% rename from src/tests/stdlib/replace_regex_ext.ab rename to src/tests/stdlib/text_replace_regex_ext.ab diff --git a/src/tests/stdlib/split_multiline.ab b/src/tests/stdlib/text_split_multiline.ab similarity index 100% rename from src/tests/stdlib/split_multiline.ab rename to src/tests/stdlib/text_split_multiline.ab diff --git a/src/tests/stdlib/trim.output.txt b/src/tests/stdlib/text_trim.output.txt similarity index 100% rename from src/tests/stdlib/trim.output.txt rename to src/tests/stdlib/text_trim.output.txt diff --git a/src/tests/stdlib/trim_left.output.txt b/src/tests/stdlib/text_trim_left.output.txt similarity index 100% rename from src/tests/stdlib/trim_left.output.txt rename to src/tests/stdlib/text_trim_left.output.txt diff --git a/src/tests/stdlib/trim_right.output.txt b/src/tests/stdlib/text_trim_right.output.txt similarity index 100% rename from src/tests/stdlib/trim_right.output.txt rename to src/tests/stdlib/text_trim_right.output.txt