Add terraform 'no command' rule (#1317)

* Add terraform 'no command' rule

* Feedback from PR

Co-authored-by: Joseph Daniel <jdn@logpoint.com>

tests/rules/test_terraform_no_command.py

@@ -0,0 +1,27 @@
+import pytest
+from thefuck.rules.terraform_no_command import match, get_new_command
+from thefuck.types import Command
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform appyl', 'Terraform has no command named "appyl". Did you mean "apply"?'),
+    ('terraform destory', 'Terraform has no command named "destory". Did you mean "destroy"?')])
+def test_match(script, output):
+    assert match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, output', [
+    ('terraform --version', 'Terraform v0.12.2'),
+    ('terraform plan', 'No changes. Infrastructure is up-to-date.'),
+    ('terraform apply', 'Apply complete! Resources: 0 added, 0 changed, 0 destroyed.'),
+])
+def test_not_match(script, output):
+    assert not match(Command(script, output))
+
+
+@pytest.mark.parametrize('script, output, new_command', [
+    ('terraform appyl', 'Terraform has no command named "appyl". Did you mean "apply"?', 'terraform apply',),
+    ('terraform destory --some-other-option', 'Terraform has no command named "destory". Did you mean "destroy"?', 'terraform destroy --some-other-option',),
+])
+def test_get_new_command(script, output, new_command):
+    assert get_new_command(Command(script, output)) == new_command