fix: update test-01 to check final state after tutorial completion

labs/lab-01-iam/tests/test-01-user-creation.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 # Test: Linux user creation and Docker group membership
-# Phase: RED - This test will fail initially (no users configured)
+# Phase: GREEN - Tests pass after tutorial completion
 
 set -euo pipefail
 
@@ -17,71 +17,68 @@ NC='\033[0m' # No Color
 pass_count=0
 fail_count=0
 
-test_user_not_exists() {
+test_user_exists() {
     local user="lab01_student"
     if id "$user" &>/dev/null; then
-        echo -e "${YELLOW}SKIP${NC}: User $user already exists"
+        echo -e "${GREEN}PASS${NC}: User $user exists"
-        return 0
-    fi
-    echo -e "${GREEN}PASS${NC}: User $user does not exist (test environment clean)"
-    inc_pass
-    return 0
-}
-
-test_user_without_docker_group() {
-    local user="lab01_student"
-    # Create test user if doesn't exist (may fail if no sudo)
-    if ! id "$user" &>/dev/null; then
-        sudo useradd -m -s /bin/bash "$user" 2>/dev/null || true
-    fi
-
-    # If user still doesn't exist, skip this test
-    if ! id "$user" &>/dev/null; then
-        echo -e "${YELLOW}SKIP${NC}: Cannot create test user (sudo required)"
         inc_pass
         return 0
     fi
+    echo -e "${RED}FAIL${NC}: User $user does not exist"
+    inc_fail
+    return 1
+}
+
+test_user_with_docker_group() {
+    local user="lab01_student"
+
+    # If user doesn't exist, fail this test
+    if ! id "$user" &>/dev/null; then
+        echo -e "${RED}FAIL${NC}: User $user does not exist"
+        inc_fail
+        return 1
+    fi
 
     # Check if user is in docker group
     if groups "$user" 2>/dev/null | grep -q docker; then
-        echo -e "${RED}FAIL${NC}: User $user is in docker group (should not be yet)"
+        echo -e "${GREEN}PASS${NC}: User $user is in docker group"
-        inc_fail
-        return 1
-    fi
-
-    echo -e "${GREEN}PASS${NC}: User $user is not in docker group"
-    inc_pass
-    return 0
-}
-
-test_docker_access_denied() {
-    local user="lab01_student"
-
-    # If user doesn't exist, skip this test
-    if ! id "$user" &>/dev/null; then
-        echo -e "${YELLOW}SKIP${NC}: Test user does not exist"
         inc_pass
         return 0
     fi
 
-    # Test that user cannot access docker socket
+    echo -e "${RED}FAIL${NC}: User $user is not in docker group"
-    if sudo -u "$user" docker ps &>/dev/null; then
+    inc_fail
-        echo -e "${RED}FAIL${NC}: User $user can access docker without docker group membership"
+    return 1
+}
+
+test_docker_access_granted() {
+    local user="lab01_student"
+
+    # If user doesn't exist, fail this test
+    if ! id "$user" &>/dev/null; then
+        echo -e "${RED}FAIL${NC}: Test user does not exist"
         inc_fail
         return 1
     fi
 
-    echo -e "${GREEN}PASS${NC}: Docker access correctly denied for $user"
+    # Test that user can access docker socket
-    inc_pass
+    if sudo -u "$user" docker ps &>/dev/null; then
-    return 0
+        echo -e "${GREEN}PASS${NC}: Docker access granted for $user"
+        inc_pass
+        return 0
+    fi
+
+    echo -e "${RED}FAIL${NC}: Docker access denied for $user"
+    inc_fail
+    return 1
 }
 
 # Run all tests
 echo "Running user creation tests..."
 echo "================================"
-test_user_not_exists
+test_user_exists
-test_user_without_docker_group
+test_user_with_docker_group
-test_docker_access_denied
+test_docker_access_granted
 echo "================================"
 echo "Tests passed: $pass_count"
 echo "Tests failed: $fail_count"