Call Git cmd_main directly

app/src/androidTest/java/solutions/tretter/githugandroid/GitRepositoryRuntimeInstrumentedTest.kt

@@ -0,0 +1,25 @@
+package solutions.tretter.githugandroid
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class GitRepositoryRuntimeInstrumentedTest {
+    @Test
+    fun nativeGitRuntimeCompletesInitLevelOnDevice() {
+        val context = InstrumentationRegistry.getInstrumentation().targetContext
+        val runtime = GitRepositoryRuntime(context)
+        val level = initLevel()
+
+        assertTrue(runtime.unavailableMessage(), runtime.isNativeGitAvailable())
+
+        val repo = runtime.prepareLevel(level)
+        val (updatedRepo, _) = runtime.execute(level, repo, "git init")
+
+        assertTrue(updatedRepo.initialized)
+        assertTrue(level.validator(updatedRepo, "git init"))
+    }
+}