Add a (manuel) test

src/test/java/org/fusesource/jansi/InstallUninstallTest.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2009-2020 the original author(s).
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.fusesource.jansi;
+
+import java.io.PrintStream;
+
+public class InstallUninstallTest {
+
+    public static void main(String[] args) {
+        print(System.out, "Lorem ipsum");
+        print(System.err, "dolor sit amet");
+        AnsiConsole.systemInstall();
+        print(System.out, "consectetur adipiscing elit");
+        print(System.err, "sed do eiusmod");
+        AnsiConsole.out().setAnsiMode(AnsiMode.Strip);
+        AnsiConsole.err().setAnsiMode(AnsiMode.Strip);
+        print(System.out, "tempor incididunt ut");
+        print(System.err, "labore et dolore");
+        AnsiConsole.systemUninstall();
+        print(System.out, "magna aliqua.");
+        print(System.err, "Ut enim ad ");
+    }
+    private static void print(PrintStream stream, String text) {
+        int half = text.length() / 2;
+        stream.print(text.substring(0, half));
+        stream.println(Ansi.ansi().fg(Ansi.Color.GREEN).a(text.substring(half)).reset());
+    }
+}