Add more unit tests for normalize of "text around isVoid"

test/schema/fixtures/default-void-text-around/end-block/index.js

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+
+export default {}

test/schema/fixtures/default-void-text-around/end-block/input.yaml

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+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: text
+        text: "Hello "
+      - kind: inline
+        isVoid: true
+        type: image

test/schema/fixtures/default-void-text-around/end-block/output.yaml

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+
+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: text
+        text: "Hello "
+      - kind: inline
+        isVoid: true
+        type: image
+      - kind: text
+        text: ""

test/schema/fixtures/default-void-text-around/start-block/index.js

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+
+export default {}

test/schema/fixtures/default-void-text-around/start-block/input.yaml

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+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: inline
+        isVoid: true
+        type: image
+      - kind: text
+        text: " Hello"

test/schema/fixtures/default-void-text-around/start-block/output.yaml

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+
+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: text
+        text: ""
+      - kind: inline
+        isVoid: true
+        type: image
+      - kind: text
+        text: " Hello"

test/schema/fixtures/default-void-text-around/with-inline/index.js

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+
+export default {}

test/schema/fixtures/default-void-text-around/with-inline/input.yaml

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+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: inline
+        type: link
+        nodes:
+          - kind: text
+            text: "Hello "
+      - kind: inline
+        isVoid: true
+        type: image

test/schema/fixtures/default-void-text-around/with-inline/output.yaml

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+
+
+nodes:
+  - kind: block
+    type: default
+    nodes:
+      - kind: inline
+        type: link
+        nodes:
+          - kind: text
+            text: "Hello "
+      - kind: inline
+        isVoid: true
+        type: image
+      - kind: text
+        text: ""