Fix flaky tests in FieldNamingTest

Author: sandhu5

gson/src/test/java/com/google/gson/functional/FieldNamingTest.java

@@ -29,60 +29,61 @@
 import com.google.gson.GsonBuilder;
 import com.google.gson.annotations.SerializedName;
 import org.junit.Test;
+import java.util.Arrays;
 
 public final class FieldNamingTest {
   @Test
   public void testIdentity() {
     Gson gson = getGsonWithNamingPolicy(IDENTITY);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'lowerCamel':1,'UpperCamel':2,'_lowerCamelLeadingUnderscore':3," +
-            "'_UpperCamelLeadingUnderscore':4,'lower_words':5,'UPPER_WORDS':6," +
-            "'annotatedName':7,'lowerId':8,'_9':9}");
+    String[] matches = {"'lowerCamel':1","'UpperCamel':2","'_lowerCamelLeadingUnderscore':3",
+            "'_UpperCamelLeadingUnderscore':4","'lower_words':5","'UPPER_WORDS':6",
+            "'annotatedName':7","'lowerId':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
   }
 
   @Test
   public void testUpperCamelCase() {
     Gson gson = getGsonWithNamingPolicy(UPPER_CAMEL_CASE);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'LowerCamel':1,'UpperCamel':2,'_LowerCamelLeadingUnderscore':3," +
-            "'_UpperCamelLeadingUnderscore':4,'Lower_words':5,'UPPER_WORDS':6," +
-            "'annotatedName':7,'LowerId':8,'_9':9}");
+    String[] matches = {"'LowerCamel':1","'UpperCamel':2","'_LowerCamelLeadingUnderscore':3",
+            "'_UpperCamelLeadingUnderscore':4","'Lower_words':5","'UPPER_WORDS':6",
+            "'annotatedName':7","'LowerId':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
   }
 
   @Test
   public void testUpperCamelCaseWithSpaces() {
     Gson gson = getGsonWithNamingPolicy(UPPER_CAMEL_CASE_WITH_SPACES);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'Lower Camel':1,'Upper Camel':2,'_Lower Camel Leading Underscore':3," +
-            "'_ Upper Camel Leading Underscore':4,'Lower_words':5,'U P P E R_ W O R D S':6," +
-            "'annotatedName':7,'Lower Id':8,'_9':9}");
+    String[] matches = {"'Lower Camel':1","'Upper Camel':2","'_Lower Camel Leading Underscore':3",
+            "'_ Upper Camel Leading Underscore':4","'Lower_words':5","'U P P E R_ W O R D S':6",
+            "'annotatedName':7","'Lower Id':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
   }
 
   @Test
   public void testUpperCaseWithUnderscores() {
     Gson gson = getGsonWithNamingPolicy(UPPER_CASE_WITH_UNDERSCORES);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'LOWER_CAMEL':1,'UPPER_CAMEL':2,'_LOWER_CAMEL_LEADING_UNDERSCORE':3," +
-            "'__UPPER_CAMEL_LEADING_UNDERSCORE':4,'LOWER_WORDS':5,'U_P_P_E_R__W_O_R_D_S':6," +
-            "'annotatedName':7,'LOWER_ID':8,'_9':9}");
-  }
+    String[] matches = {"'LOWER_CAMEL':1","'UPPER_CAMEL':2","'_LOWER_CAMEL_LEADING_UNDERSCORE':3",
+            "'__UPPER_CAMEL_LEADING_UNDERSCORE':4","'LOWER_WORDS':5","'U_P_P_E_R__W_O_R_D_S':6",
+            "'annotatedName':7","'LOWER_ID':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
+    }
 
   @Test
   public void testLowerCaseWithUnderscores() {
     Gson gson = getGsonWithNamingPolicy(LOWER_CASE_WITH_UNDERSCORES);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'lower_camel':1,'upper_camel':2,'_lower_camel_leading_underscore':3," +
-            "'__upper_camel_leading_underscore':4,'lower_words':5,'u_p_p_e_r__w_o_r_d_s':6," +
-            "'annotatedName':7,'lower_id':8,'_9':9}");
-  }
+    String[] matches = {"'lower_camel':1","'upper_camel':2","'_lower_camel_leading_underscore':3",
+            "'__upper_camel_leading_underscore':4","'lower_words':5","'u_p_p_e_r__w_o_r_d_s':6",
+            "'annotatedName':7","'lower_id':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
+    }
 
   @Test
   public void testLowerCaseWithDashes() {
     Gson gson = getGsonWithNamingPolicy(LOWER_CASE_WITH_DASHES);
-    assertThat(gson.toJson(new TestNames()).replace('\"', '\''))
-        .isEqualTo("{'lower-camel':1,'upper-camel':2,'_lower-camel-leading-underscore':3," +
-            "'_-upper-camel-leading-underscore':4,'lower_words':5,'u-p-p-e-r_-w-o-r-d-s':6," +
-            "'annotatedName':7,'lower-id':8,'_9':9}");
+    String[] matches = {"'lower-camel':1","'upper-camel':2","'_lower-camel-leading-underscore':3",
+            "'_-upper-camel-leading-underscore':4","'lower_words':5","'u-p-p-e-r_-w-o-r-d-s':6",
+            "'annotatedName':7","'lower-id':8","'_9':9"};
+    assertThat(Arrays.stream(matches).allMatch(gson.toJson(new TestNames()).replace('\"', '\'')::contains)).isTrue();
   }
 
   private Gson getGsonWithNamingPolicy(FieldNamingPolicy fieldNamingPolicy){