1 files changed, 90 insertions, 0 deletions
diff --git a/test/rules/test_inline_env_var.py b/test/rules/test_inline_env_var.py
new file mode 100644
index 0000000..98f337e
--- /dev/null
+++ b/test/rules/test_inline_env_var.py
@@ -0,0 +1,90 @@
+"""Tests for inline-env-var rule."""
+from ansiblelint.rules import RulesCollection
+from ansiblelint.rules.inline_env_var import EnvVarsInCommandRule
+from ansiblelint.testing import RunFromText
+
+SUCCESS_PLAY_TASKS = """
+- hosts: localhost
+
+  tasks:
+  - name: Actual use of environment
+    shell: echo $HELLO
+    environment:
+      HELLO: hello
+
+  - name: Use some key-value pairs
+    command: chdir=/tmp creates=/tmp/bobbins warn=no touch bobbins
+
+  - name: Commands can have flags
+    command: abc --xyz=def blah
+
+  - name: Commands can have equals in them
+    command: echo "==========="
+
+  - name: Commands with cmd
+    command:
+      cmd:
+        echo "-------"
+
+  - name: Command with stdin (ansible > 2.4)
+    command: /bin/cat
+    args:
+      stdin: "Hello, world!"
+
+  - name: Use argv to send the command as a list
+    command:
+      argv:
+        - /bin/echo
+        - Hello
+        - World
+
+  - name: Another use of argv
+    command:
+    args:
+      argv:
+        - echo
+        - testing
+
+  - name: Environment variable with shell
+    shell: HELLO=hello echo $HELLO
+
+  - name: Command with stdin_add_newline (ansible > 2.8)
+    command: /bin/cat
+    args:
+      stdin: "Hello, world!"
+      stdin_add_newline: false
+
+  - name: Command with strip_empty_ends (ansible > 2.8)
+    command: echo
+    args:
+      strip_empty_ends: false
+"""
+
+FAIL_PLAY_TASKS = """
+- hosts: localhost
+
+  tasks:
+  - name: Environment variable with command
+    command: HELLO=hello echo $HELLO
+
+  - name: Typo some stuff
+    command: cerates=/tmp/blah warn=no touch /tmp/blah
+"""
+
+
+def test_success() -> None:
+    """Positive test for inline-env-var."""
+    collection = RulesCollection()
+    collection.register(EnvVarsInCommandRule())
+    runner = RunFromText(collection)
+    results = runner.run_playbook(SUCCESS_PLAY_TASKS)
+    assert len(results) == 0
+
+
+def test_fail() -> None:
+    """Negative test for inline-env-var."""
+    collection = RulesCollection()
+    collection.register(EnvVarsInCommandRule())
+    runner = RunFromText(collection)
+    results = runner.run_playbook(FAIL_PLAY_TASKS)
+    assert len(results) == 2