Improve markers for tests that should be skipped (#1532)

tests/backend/builders/test_binary.py

@@ -13,6 +13,8 @@
 from hatchling.builders.binary import BinaryBuilder
 from hatchling.builders.plugin.interface import BuilderInterface
 
+pytestmark = [pytest.mark.requires_cargo, pytest.mark.requires_internet]
+
 
 class ExpectedEnvVars:
     def __init__(self, env_vars: dict):

tests/cli/publish/test_publish.py

@@ -8,7 +8,12 @@
 
 from hatch.config.constants import PublishEnvVars
 
-pytestmark = [pytest.mark.usefixtures('devpi'), pytest.mark.usefixtures('local_backend_process')]
+pytestmark = [
+    pytest.mark.requires_docker,
+    pytest.mark.requires_internet,
+    pytest.mark.usefixtures('devpi'),
+    pytest.mark.usefixtures('local_backend_process'),
+]
 
 
 @pytest.fixture(autouse=True)

tests/conftest.py

@@ -458,9 +458,15 @@ def pytest_runtest_setup(item):
         if marker.name == 'requires_unix' and PLATFORM.windows:
             pytest.skip('Not running on a Linux-based platform')
 
-        if marker.name == 'requires_git' and not shutil.which('git'):  # no cov
+        if marker.name == 'requires_git' and not git_available():  # no cov
             pytest.skip('Git not present in the environment')
 
+        if marker.name == 'requires_docker' and not docker_available():  # no cov
+            pytest.skip('Docker not present in the environment')
+
+        if marker.name == 'requires_cargo' and not cargo_available():  # no cov
+            pytest.skip('Cargo not present in the environment')
+
 
 def pytest_configure(config):
     config.addinivalue_line('markers', 'requires_windows: Tests intended for Windows operating systems')
@@ -469,6 +475,12 @@ def pytest_configure(config):
     config.addinivalue_line('markers', 'requires_unix: Tests intended for Linux-based operating systems')
     config.addinivalue_line('markers', 'requires_internet: Tests that require access to the internet')
     config.addinivalue_line('markers', 'requires_git: Tests that require the git command available in the environment')
+    config.addinivalue_line(
+        'markers', 'requires_docker: Tests that require the docker command available in the environment'
+    )
+    config.addinivalue_line(
+        'markers', 'requires_cargo: Tests that require the cargo command available in the environment'
+    )
 
     config.addinivalue_line('markers', 'allow_backend_process: Force the use of backend communication')
 
@@ -491,3 +503,27 @@ def network_connectivity():  # no cov
         return True
 
     return False
+
+
+@lru_cache
+def git_available():  # no cov
+    if running_in_ci():
+        return True
+
+    return shutil.which('git') is not None
+
+
+@lru_cache
+def docker_available():  # no cov
+    if running_in_ci():
+        return True
+
+    return shutil.which('docker') is not None
+
+
+@lru_cache
+def cargo_available():  # no cov
+    if running_in_ci():
+        return True
+
+    return shutil.which('cargo') is not None