Adds test coverage (#308)

* Add test coverage

* temp: debug test

* Update tests

test/desktop-lite/test.sh

@@ -5,7 +5,9 @@ set -e
 # Optional: Import test library
 source dev-container-features-test-lib
 
-echo 'NO TESTS FOR ME YET!'
+check "desktop-init-exists" bash -c "ls /usr/local/share/desktop-init.sh"
+check "log-exists" bash -c "ls /tmp/container-init.log"
+check "fluxbox-exists" bash -c "ls -la ~/.fluxbox"
 
 # Report result
 reportResults
\ No newline at end of file

test/docker-from-docker/docker_init.sh

+#!/bin/bash
+
+set -e
+
+# Optional: Import test library
+source dev-container-features-test-lib
+
+check "docker-init-exists" bash -c "ls /usr/local/share/docker-init.sh"
+check "log-exists" bash -c "ls /tmp/vscr-docker-from-docker.log"
+check "log-contents-for-success" bash -c "cat /tmp/vscr-docker-from-docker.log | grep 'Success'"
+check "log-contents" bash -c "cat /tmp/vscr-docker-from-docker.log | grep 'Proxying /var/run/docker-host.sock to /var/run/docker.sock for vscode'"
+check "docker-ps" bash -c "docker ps"
+
+# Report result
+reportResults
\ No newline at end of file

test/docker-from-docker/scenarios.json

+{
+    "docker_init": {
+        "image": "mcr.microsoft.com/devcontainers/base",
+        "remoteUser": "vscode",
+        "features": {
+            "docker-from-docker": {
+                "version": "latest"
+            }
+        }
+    }
+}

test/docker-from-docker/test.sh

@@ -7,6 +7,8 @@ source dev-container-features-test-lib
 
 # Definition specific tests
 check "version" docker  --version
+check "docker-init-exists" bash -c "ls /usr/local/share/docker-init.sh"
+check "docker-ps" bash -c "docker ps"
 
 # Report result
 reportResults
\ No newline at end of file

test/docker-in-docker/azureDnsAutoDetectionDisabled.sh

@@ -6,7 +6,7 @@ set -e
 source dev-container-features-test-lib
 
 # Definition specific tests
-check "dns flag should not be present" test ! "$(ps -ax | grep -E 'dockerd.+\-\-dns')"
+check "dns flag should not be present" test ! "$(ps -ax | grep -v grep | grep -E 'dockerd.+\-\-dns')"
 
 # Report result
 reportResults
\ No newline at end of file

test/docker-in-docker/azureDnsAutoDetectionEnabled.sh

@@ -6,7 +6,7 @@ set -e
 source dev-container-features-test-lib
 
 # Definition specific tests
-check "dns flag should be present" ps -ax | grep -E "dockerd.+\-\-dns"
+check "dns flag should be present" ps -ax | grep -v grep | grep -E "dockerd.+\-\-dns"
 
 # Report result
 reportResults
\ No newline at end of file

test/docker-in-docker/dockerDefaultAddressPool.sh

@@ -6,7 +6,7 @@ set -e
 source dev-container-features-test-lib
 
 # Definition specific tests
-check "default address pool setting set" ps -ax | grep -E "dockerd.+base=192.168.0.0/16,size=24"
+check "default address pool setting set" ps -ax | grep -v grep | grep -E "dockerd.+base=192.168.0.0/16,size=24"
 
 # Report result
 reportResults
\ No newline at end of file

test/docker-in-docker/test.sh

@@ -5,8 +5,13 @@ set -e
 # Optional: Import test library
 source dev-container-features-test-lib
 
-# Definition specific tests
+# Feature specific tests
 check "version" docker  --version
+check "docker-init-exists" bash -c "ls /usr/local/share/docker-init.sh"
+check "log-exists" bash -c "ls /tmp/dockerd.log"
+check "log-for-completion" bash -c "cat /tmp/dockerd.log | grep 'Daemon has completed initialization'"
+check "log-contents" bash -c "cat /tmp/dockerd.log | grep 'API listen on /var/run/docker.sock'"
+check "docker-ps" bash -c "docker ps"
 
 # Report result
 reportResults
\ No newline at end of file

test/sshd/test.sh

@@ -5,7 +5,11 @@ set -e
 # Optional: Import test library
 source dev-container-features-test-lib
 
-echo 'NO TESTS FOR ME YET!'
+check "sshd-init-exists" bash -c "ls /usr/local/share/ssh-init.sh"
+check "sshd-log-exists" bash -c "ls /tmp/sshd.log"
+check "sshd-log-contents" bash -c "cat /tmp/sshd.log | grep 'Starting OpenBSD Secure Shell server'"
+check "sshd-log-has-sshd" bash -c "cat /tmp/sshd.log | grep 'sshd'"
+check "sshd" bash -c "ps -aux | grep -v grep | grep sshd"
 
 # Report result
 reportResults
\ No newline at end of file