Lint fixes + fix for unit tests

src/diagrams/flowchart/parser/flow-singlenode.spec.js

@@ -112,7 +112,7 @@ describe('[Singlenodes] when parsing', () => {
     expect(vert['a'].type).toBe('diamond');
   });
 
-  it('should handle a single diamond node with html in it', function() {
+  it('should handle a single diamond node with html in it (SN3)', function() {
     // Silly but syntactically correct
     const res = flow.parser.parse('graph TD;a{A <br> end};');
 
@@ -121,7 +121,7 @@ describe('[Singlenodes] when parsing', () => {
 
     expect(edges.length).toBe(0);
     expect(vert['a'].type).toBe('diamond');
-    expect(vert['a'].text).toBe('A <br/> end');
+    expect(vert['a'].text).toBe('A <br> end');
   });
 
   it('should handle a single hexagon node', function() {
@@ -144,7 +144,7 @@ describe('[Singlenodes] when parsing', () => {
 
     expect(edges.length).toBe(0);
     expect(vert['a'].type).toBe('hexagon');
-    expect(vert['a'].text).toBe('A <br/> end');
+    expect(vert['a'].text).toBe('A <br> end');
   });
 
   it('should handle a single round node with html in it', function() {
@@ -156,7 +156,7 @@ describe('[Singlenodes] when parsing', () => {
 
     expect(edges.length).toBe(0);
     expect(vert['a'].type).toBe('round');
-    expect(vert['a'].text).toBe('A <br/> end');
+    expect(vert['a'].text).toBe('A <br> end');
   });
 
   it('should handle a single node with alphanumerics starting on a char', function() {

src/diagrams/flowchart/parser/flow-text.spec.js

@@ -328,7 +328,7 @@ describe('[Text] when parsing', () => {
       const edges = flow.parser.yy.getEdges();
 
       expect(vert['C'].type).toBe('round');
-      expect(vert['C'].text).toBe('Chimpansen hoppar åäö  <br/> -  ÅÄÖ');
+      expect(vert['C'].text).toBe('Chimpansen hoppar åäö  <br> -  ÅÄÖ');
     });
     // xit('it should handle åäö, minus and space and br',function(){
     //    const res = flow.parser.parse('graph TD; A[Object&#40;foo,bar&#41;]-->B(Thing);');