"Error handling and edge cases work correctly"
"Invalid file paths are handled properly"
# Will fail anyway, but testing parameter validation
"Memory constraints are handled properly"
"No test model available for memory constraint tests"
"Corrupted or invalid model files are handled"
"This is a very long sentence that goes on and on."
"No test model available for edge case tests"
"No test model available for concurrency tests"

`edge_load_model("")` threw an error with unexpected message.
Expected match: "model_path cannot be empty|Failed to load GGUF model"
Actual message: "Model file does not exist: "

`edge_load_model(NULL)` threw an error with unexpected message.
Expected match: "model_path must be a string|Failed to load GGUF model"
Actual message: "invalid 'file' argument"

`suppressWarnings(edge_load_model(dummy_path, n_ctx = -1))` threw an error with unexpected message.
Expected match: "n_ctx must be positive|Failed to load GGUF model"
Actual message: "Model file does not exist: dummy.gguf"

`suppressWarnings(edge_load_model(dummy_path, n_ctx = 0))` threw an error with unexpected message.
Expected match: "n_ctx must be positive|Failed to load GGUF model"
Actual message: "Model file does not exist: dummy.gguf"

`suppressWarnings(edge_load_model(dummy_path, n_ctx = 999999999))` threw an error with unexpected message.
Expected match: "Failed to load GGUF model"
Actual message: "Model file does not exist: dummy.gguf"

`suppressWarnings(edge_load_model(dummy_path, n_gpu_layers = -1))` threw an error with unexpected message.
Expected match: "n_gpu_layers cannot be negative|Failed to load GGUF model"
Actual message: "Model file does not exist: dummy.gguf"

`edge_load_model("nonexistent.gguf")` threw an error with unexpected message.
Expected match: "Failed to load GGUF model"
Actual message: "Model file does not exist: nonexistent.gguf"

`suppressWarnings(edge_load_model("nonexistent.gguf"))` threw an error with unexpected message.
Expected match: "Failed to load GGUF model"
Actual message: "Model file does not exist: nonexistent.gguf"