✅ Add test for ModifyConfig

diff --git a/src/test/java/net/pterodactylus/fcp/ModifyConfigTest.java b/src/test/java/net/pterodactylus/fcp/ModifyConfigTest.java
new file mode 100644 (file)
index 0000000..21ac9e6
--- /dev/null
+++ b/src/test/java/net/pterodactylus/fcp/ModifyConfigTest.java
@@ -0,0 +1,40 @@
+package net.pterodactylus.fcp;
+
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.assertThrows;
+
+public class ModifyConfigTest {
+
+       @Test
+       public void modifyConfigWithoutIdentifierHasCorrectName() {
+               ModifyConfig modifyConfig = new ModifyConfig();
+               assertThat(modifyConfig.getName(), equalTo("ModifyConfig"));
+       }
+
+       @Test
+       public void modifyConfigWithIdentifierHasCorrectName() {
+               assertThat(modifyConfig.getName(), equalTo("ModifyConfig"));
+       }
+
+       @Test
+       public void modifyConfigWithIdentifierSetsIdentifierField() {
+               assertThat(modifyConfig.getField("Identifier"), equalTo("identifier"));
+       }
+
+       @Test
+       public void optionCanBeSet() {
+               modifyConfig.setOption("node.option", "value");
+               assertThat(modifyConfig.getField("node.option"), equalTo("value"));
+       }
+
+       @Test
+       public void invalidOptionNameResultsInException() {
+               assertThrows(IllegalArgumentException.class, () -> modifyConfig.setOption("option", "value"));
+       }
+
+       private final ModifyConfig modifyConfig = new ModifyConfig("identifier");
+
+}