enhance yaml tests

fslev · Sep 19, 2022 · 97c948a · 97c948a
1 parent 1ab7047
commit 97c948a
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diff --git a/src/test/java/io/jtest/utils/common/ResourceReadTests.java b/src/test/java/io/jtest/utils/common/ResourceReadTests.java
@@ -109,6 +109,21 @@ public void testReadFromYamlFile() throws IOException {
         assertEquals(expected, ResourceUtils.readYaml("yaml/config.yaml"));
     }
 
+    @Test
+    public void testReadFromInvalidYamlFile() {
+        assertThrows(ClassCastException.class, () -> ResourceUtils.readYaml("foobar/file1.txt"));
+    }
+
+    @Test
+    public void testReadFromMissingYamlFile() {
+        assertThrows(IOException.class, () -> ResourceUtils.readYaml("i/do/not/exist"));
+    }
+
+    @Test
+    public void testReadFromEmptyYamlFile() throws IOException {
+        assertNull(ResourceUtils.readYaml("yaml/empty.yaml"));
+    }
+
     @Test
     public void testGetFileName() throws IOException, URISyntaxException {
         assertEquals("config.yaml", ResourceUtils.getFileName("yaml/config.yaml"));

diff --git a/src/test/resources/yaml/empty.yaml b/src/test/resources/yaml/empty.yaml