2 files changed, 99 insertions, 1 deletions
diff --git a/reader/build.gradle.kts b/reader/build.gradle.kts
index 0386ea5..10164c7 100644
--- a/reader/build.gradle.kts
+++ b/reader/build.gradle.kts
@@ -46,7 +46,7 @@ tasks.jacocoTestReport {
 
 testlogger {
     theme = com.adarshr.gradle.testlogger.theme.ThemeType.MOCHA
-    showStandardStreams = true
+    showStandardStreams = false
 }
 
 tasks.register<Jar>("uberJar") {
diff --git a/reader/src/test/java/cz/crcs/ectester/reader/AppTests.java b/reader/src/test/java/cz/crcs/ectester/reader/AppTests.java
new file mode 100644
index 0000000..ae8618c
--- /dev/null
+++ b/reader/src/test/java/cz/crcs/ectester/reader/AppTests.java
@@ -0,0 +1,98 @@
+package cz.crcs.ectester.reader;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.junitpioneer.jupiter.DisabledUntil;
+import org.junitpioneer.jupiter.StdIo;
+import org.junitpioneer.jupiter.StdOut;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class AppTests {
+
+    @Test
+    @StdIo()
+    public void help(StdOut out) {
+        ECTesterReader.main(new String[]{"-h"});
+        String s = out.capturedString();
+        assertTrue(s.contains("ECTesterReader"));
+    }
+
+    @Test
+    @StdIo()
+    public void listSuites(StdOut out) {
+        ECTesterReader.main(new String[]{"--list-suites"});
+        String s = out.capturedString();
+        assertTrue(s.contains("default test suite"));
+    }
+
+    @Test
+    @StdIo()
+    public void listData(StdOut out) {
+        ECTesterReader.main(new String[]{"--list-named"});
+        String s = out.capturedString();
+        assertTrue(s.contains("secg"));
+    }
+
+    // Add StdIo to all the suite tests when this is resolved: https://github.com/junit-pioneer/junit-pioneer/issues/822
+
+    @Test
+    public void defaultSuite() {
+        ECTesterReader.main(new String[]{"-t", "default", "-s"});
+    }
+
+    @Test
+    public void testVectorSuite() {
+        ECTesterReader.main(new String[]{"-t", "test-vectors", "-s"});
+    }
+
+    @Test
+    public void compressionSuite() {
+        ECTesterReader.main(new String[]{"-t", "compression", "-s"});
+    }
+
+    @Test
+    public void wrongSuite() {
+        ECTesterReader.main(new String[]{"-t", "wrong", "-s", "-y"});
+    }
+
+    @Test
+    public void degenerateSuite() {
+        ECTesterReader.main(new String[]{"-t", "degenerate", "-s", "-y"});
+    }
+
+    @Test
+    public void cofactorSuite() {
+        ECTesterReader.main(new String[]{"-t", "cofactor", "-s", "-y"});
+    }
+
+    @Test
+    public void compositeSuite() {
+        ECTesterReader.main(new String[]{"-t", "composite", "-s", "-y"});
+    }
+
+    @Test
+    public void invalidSuite() {
+        ECTesterReader.main(new String[]{"-t", "invalid", "-s", "-y"});
+    }
+
+    @Test
+    public void edgeCasesSuite() {
+        ECTesterReader.main(new String[]{"-t", "edge-cases", "-s", "-y"});
+    }
+
+    @Test
+    public void signatureSuite() {
+        ECTesterReader.main(new String[]{"-t", "signature", "-s"});
+    }
+
+    @Test
+    public void twistSuite() {
+        ECTesterReader.main(new String[]{"-t", "twist", "-s", "-y"});
+    }
+
+    @Test
+    public void miscellaneousSuite() {
+        ECTesterReader.main(new String[]{"-t", "miscellaneous", "-s", "-y"});
+    }
+}