Remove redundant throws in declarations

Author: miasma

commonmark/src/test/java/org/commonmark/internal/util/LineReaderTest.java

@@ -100,7 +100,7 @@ private SlowStringReader(String s) {
         }
 
         @Override
-        public int read(char[] cbuf, int off, int len) throws IOException {
+        public int read(char[] cbuf, int off, int len) {
             Objects.checkFromIndexSize(off, len, cbuf.length);
             if (len == 0) {
                 return 0;
@@ -118,7 +118,7 @@ public int read(char[] cbuf, int off, int len) throws IOException {
         }
 
         @Override
-        public void close() throws IOException {
+        public void close() {
         }
     }
 }

commonmark/src/test/java/org/commonmark/test/TextContentWriterTest.java

@@ -8,7 +8,7 @@
 public class TextContentWriterTest {
 
     @Test
-    public void whitespace() throws Exception {
+    public void whitespace() {
         StringBuilder stringBuilder = new StringBuilder();
         TextContentWriter writer = new TextContentWriter(stringBuilder);
         writer.write("foo");
@@ -18,7 +18,7 @@ public void whitespace() throws Exception {
     }
 
     @Test
-    public void colon() throws Exception {
+    public void colon() {
         StringBuilder stringBuilder = new StringBuilder();
         TextContentWriter writer = new TextContentWriter(stringBuilder);
         writer.write("foo");
@@ -28,7 +28,7 @@ public void colon() throws Exception {
     }
 
     @Test
-    public void line() throws Exception {
+    public void line() {
         StringBuilder stringBuilder = new StringBuilder();
         TextContentWriter writer = new TextContentWriter(stringBuilder);
         writer.write("foo");
@@ -38,15 +38,15 @@ public void line() throws Exception {
     }
 
     @Test
-    public void writeStripped() throws Exception {
+    public void writeStripped() {
         StringBuilder stringBuilder = new StringBuilder();
         TextContentWriter writer = new TextContentWriter(stringBuilder);
         writer.writeStripped("foo\n bar");
         assertThat(stringBuilder.toString()).isEqualTo("foo bar");
     }
 
     @Test
-    public void write() throws Exception {
+    public void write() {
         StringBuilder stringBuilder = new StringBuilder();
         TextContentWriter writer = new TextContentWriter(stringBuilder);
         writer.writeStripped("foo bar");